Theodore Seville (2023)

Theodore Seville is one of The Chipmunks and the overall tritagonist of the series and films. He is the youngest of the The Chipmunks and is best described as shy, sweet, kind, caring, loving, sensitive, gullible, trusting, naïve, and innocent.


  • 1 Biography
    • 1.1 60s Series
    • 1.2 80s Series
    • 1.3 CGI Films
    • 1.4 CGI Series
  • 2 Appearance
  • 3 Relationships
    • 3.1 Dave
    • 3.2 Alvin
    • 3.3 Simon
    • 3.4 Eleanor
    • 3.5 Jeanette
    • 3.6 Brittany
  • 5 Trivia
  • 6 Also see
  • 7 References


60s Series[]

In The Alvin Show, Theodore was commonly known for his adorable giggling when he and his brothers were being mischievous.

80s Series[]

Theodore is a character that has a great interest in the culinary arts in the 1980’s and 1990’s television series. He is considered naive, friendly, cheerful and accepting. He is also portrayed to be the smallest and the youngest. Theodore is often seen with a teddy bear in some episodes as well as Alvin and the Chipmunks Meet Frankenstein and Alvin and the Chipmunks Meet the Wolfman. Theodore's love for cooking is often seen in episodes such as Father's Day Muffins and Every Chipmunk Tells A Story. He is found to care deeply about his self-image trying on numerous occasions to attempt to become more fit or at the very least, trying to lose a little weight as seen in The Picture of Health and The Brunch Club. Additionally, he is seen being close to Simon.

CGI Films[]

Theodore is a chipmunk who helps out his brothers in their time of need. His primary instrument is the drum. His signature color is green. He is very gullible and innocent, always letting Alvin get to him with his schemes. He is shown to have nightmares (as well as frequent fears such as eagles and jungle monsters) and often sleeps with Dave in the first movie. He is shown in Alvin and the Chipmunks: The Squeakquel to be somewhat sensitive about his weight when the bullies poke his belly and butt and call him fat, even going as far as saying that he has "serious junk in the trunk." Alvin and Simon get furious upon seeing their little brother get picked on because of his weight and claw them up as a result, taking care and watching after their little brother. He has a crush on Eleanor Miller, one of The Chipettes who has similar traits of Theodore, who shares his same interest, but not as gullible and she returns his feelings, but feels that he should stand up for himself more.

CGI Series[]

Theodore retains his innocent and gullible nature, but loses the sensibility over his weight as seen in the CGI films that was unlike him in the 1980s. He still loves the culinary arts. He is seen more as the younger brother that is either taken advantage of or ignored by both of his brothers. In the series, Theodore is seen a number of times carrying a teddy bear (Talking Teddy and Lil'T). He is also terrified of clowns (Clowning Around) and does not always chew his food (Curiosity).

(Video) Theodore And Eleanor Moment - Alvin And The Chipmunks The Squeakquel (2009)


Theodore is commonly seen wearing a dark green top. He is the second shortest chipmunk, slightly taller than Eleanor, in all films and series except The Alvin Show in which he is taller than Alvin but shorter than Simon.

Before The Alvin Show, Theodore wore a pink vest with a "T" in it. After The Alvin Show was created, he wears a dark green sweater and black shoes.

In the Alvin and the Chipmunks series, Theodore wears a green sweater, and a pair of white and blue pattered sneakers. In the first 5 seasons, he has black eyes, and in the Chipmunk Adventure and season 6-8 his eyes become green. For pajamas, he wears green footsies.

In the CGI/live-action films, Theodore has dirty blond fur and green eyes. He only wears a green hoodie. His appearance was modified to look more closely to a real life chipmunk.

In ALVINNN!!! and The Chipmunks, Theodore wears a green zipped-hoodie, which has a lighter shade of green on the hood, light blue jeans that are folded at the bottom, and green and cream colored sneakers. He has dirty blonde hair and brown eyes. His pajamas consist of a matching set of a white and green striped long-sleeved shirt and pants.



Theodore and Dave have an extremely close bond. Theodore loves making things for Dave. For example, Theodore made a Get Well card for Dave when he was in the hospital in Alvin and the Chipmunks: The Squeakquel and he made a special necklace for Dave in Alvin and the Chipmunks: Chipwrecked. Dave loved the necklace that Theodore made for him and Theodore loved seeing his adoptive father happy in said movie.


Theodore is often teased, picked on, and sometimes taken advantage of by Alvin which causes tension in their relationship. Despite all of this, they are more close than at first glance especially in the 2015 series. When trouble arises such as Theodore getting picked on, Alvin will stand up for him.


Theodore can always count on Simon to look after him, especially in the 1980s series. Theodore stays close to Simon, because he knows Simon will protect him, because they love each other. Though at times Simon gets frustrated with Theodore sometimes because Theodore quite doesn't listen to what Simon says. Despite that, they get along fine.


Theodore and Eleanor are the most open about their relationship. They spend lots of time together and enjoy each other's company. In Alvin and the Chipmunks Meet the Wolfman Theodore gives Eleanor a necklace. They are shown to be married as adults in Big Dreams.

(Video) warren seville


Theodore and Jeanette are friends, but they don't interact very often. In The Brunch Club, Jeanette stands up for him when Alvin, Simon, and Brittany tease him about his weight. In Jeanette Enchanted, he gives a witch/wizard hat to Jeanette on her birthday to extend her "magical powers."


Theodore and Brittany are friends, but they do not interact very often. She seems to care about Theodore such as in Dragon Dad when she didn't want to take the dragon egg from Theodore but did so because she didn't want him to be upset when it didn't hatch.


Theodore: Since when did Alvin feel like playing Around The World In 30 Days? - (The Chipmunk Adventure)

Theodore: Simon, I feel kind of funny about tricking Miss Miller. - (The Chipmunk Adventure)

Theodore: Better get in, Simon! - (The Chipmunk Adventure)

Theodore: And one quesa...dilla. - (The Chipmunk Adventure)

Theodore: I'll have a large order of couscous, a-and 2 yalanchi domas. Quickly, please! - (The Chipmunk Adventure)

Theodore: Hey, shouldn't I thank them? And they were very sweet to me. - (The Chipmunk Adventure)

Theodore: I'm sorry, Miss Miller. - (The Chipmunk Adventure)

(Video) U Fly - Yeti Or Not l Alvin and the Chipmunks FULL EPISODES

Theodore: Natasha! Natasha! Daddy's gone!! - (Meet Frankenstein)

Theodore: The ants in France stay mainly in my pants. - (Meet Frankenstein)

Theodore: Guys! I think he made it angry! - (Alvin and the Chipmunks)

Theodore: Ooh! Muffins! - (Alvin and the Chipmunks)

Theodore: This is the greatest day of my life! - (Alvin and the Chipmunks)

Theodore: But…we talk. - (Alvin and the Chipmunks)

Theodore: Help! Crazy robot! Help! It's after me! It's after me! - (Alvin and the Chipmunks)

Theodore: I thought my heart was gonna explode! - (Alvin and the Chipmunks)

Theodore: I was just trying to help, Dave! You...had garlic breath. - (Alvin and the Chipmunks)

(Video) Alvin and the Chipmunks-Davey Boy full episode

Theodore: He really did have garlic breath! - (Alvin and the Chipmunks)

Theodore: Those aren't pineapples! That's our family! - (Alvin and the Chipmunks)

Theodore: Has anyone tried the chocolate meatballs? - (Alvin and the Chipmunks)

Theodore: Hi, I'm Theodore. - (The Squeakquel)

Theodore: Aah! Eagle! Eagle! Aah! Bully! Bully! - (The Squeakquel)

Theodore: She's like a beautiful, green gumdrop. - (The Squeakquel)

Theodore: Now that was huge! - (The Squeakquel)

Theodore: Please don't eat my brain! - (Chipwrecked)

Theodore: He can't hear you. He's wearing his I-Can't-Hear-Alvin Headphones. - (What A Gem)

(Video) S410A Big Bro Theodore


  • The origin of his name comes from Theodore Keep.[1]
  • In the 1960s The Alvin Show, Theodore was known for being the one who giggles.[1] This changes into the 1980's for being the one who cooks. Theodore's character traits changed one more time for the modern CGI/live-action films to be the "fat" and sensitive chipmunk.
  • In the CGI television series, Theodore's middle name is Jameson, as stated in Lil'T.
  • He became a vegetarian in How You Gonna Keep 'Em Down on the Farm? due to his love of Clarence the calf, and this was mentioned by Dave in Alvin and the Chipmunks Meet the Wolfman when Theodore inquires about steak. He is the only chipmunk who is canonically a vegetarian, as the others have been shown eating meat on occasion.
  • His main instruments while performing with The Chipmunks are the drums, the bongos, the maracas, the tambourine, the triangle and other percussion instruments.

Also see[]


  1. 1.0 1.1 Alvin and the Chipmunks History,, Retrieved 2015-07-16.


What is Theodore Seville's personality type? ›

Theodore Seville is an ISFJ personality type. Grounded and trustworthy, you can count on Theodore Seville to stick to his word. As an ISFJ, Theodore Seville is highly organized and he tends to focus on the details.

Who are the three famous Chipmunks? ›

He then came up with three singing chipmunks who were named, as an inside joke, after executives at Liberty Records. Alvin (named after Al Bennett), Simon (named after Si Waronker), and Theodore (Ted Keep).

Who is the youngest of the Chipettes? ›

In the 1983 TV series, Jeanette's eye color is sea green; however, in the live-action/CGI films, her eye color changed to violet. Eleanor is the youngest sister of the Chipettes. She is considered the female counterpart of Theodore, but she is shown to be much more athletic.

Who sang for the Chipettes? ›

Karman also wrote and voiced the Chipettes' dialogue on their studio albums, while studio singers such as Susan Boyd, Shelby Daniel and Katherine Coon provided their singing voices. In Alvinnn!!! and the Chipmunks, Eleanor is voiced by Vanessa Bagdasarian, the daughter of Ross Bagdasarian Jr.

What is Javier Escuella's personality type? ›

Overall, Javier Escuella from Red Dead can be seen as an ESFP personality type, displaying traits of spontaneity, sociability, and emotional decision-making.

What is Arthur Morgan's personality type? ›

Arthur Morgan - ISTP. Arthur Morgan is a protagonist who yearns to hold onto his life of adventure forever; it totally makes sense that he is an ISTP. Also known as the virtuoso, ISTPs love to examine the world through doing things and keeping a cool but curious mindset.

What is chipmunks real name? ›

British rapper Chipmunk was born in 1990 on 26th November as Jahmaal Noel Fyffe before later changing his recording alias to Chipmunk, and later just Chip.

Who is the oldest chipmunk? ›

Alvin is the oldest and also the most mischievous. Then there's the middle child, Simon, who is the smartest of the three chipmunks. Lastly, there's Theodore, the youngest chipmunk who's youthfully innocent and adorable.

Who is the oldest out of the 3 chipmunks? ›

Alvin was the oldest up until this new series. Simon is now the oldest.

Who is the tallest girl chipmunk? ›

Anna Faris as Jeanette, a female chipmunk who is the tallest of the three, and the member of the Chipettes. Janice Karman provides Jeanette's singing voice.

Who is Alvin's oldest fan? ›

In New York, he finds out Honey Ginger is an elderly woman who is a Chipmunks fan. Alvin does not want to be seen with her, and pays a taxi driver to take her as far away as possible. When Simon and Theodore find out, they demand that Alvin help find her and honor his part of the contest.

Who is Theodore's girlfriend? ›

Overview. Out of all The Chipmunks and Chipettes, Theodore and Eleanor are the most open and loving couple. They both share many similar interests.

Did Dave adopt the Chipettes? ›

The fictional backstory of David Seville is that he was a singer-songwriter who discovered the helpless animals by pure happenstance, took them into his home, adopted them, dressed them up in cute little outfits, and turned them into singing sensations.

Who is Alvin's girlfriend? ›

Alvin and Brittany are the love/hate relationship couple that often runs as a gag throughout the cartoon series. Brittany and Alvin sometimes squabble with one another, but they also sometimes act friendly towards one another and show signs that they are willing to help the other out.

Are Alvin and Brittany dating? ›

Towards the end of The Squeakuel,Brittany and Alvin dance together(along with Theodore and Eleanor and Jeanette and Simon)and then smile at each other happily. In the episode Big Dreams Alvin and Brittany are married. So we know that they were made to be together forever.

What is Theodore Laurie's personality type? ›

Which personality type is Theodore "Laurie" Laurence? Theodore “Laurie” Laurence is an ISFP personality type and is artistically gifted. As an ISFP, he has a strong moral compass and filters everything through his value system. ISFPs need to live life by their values to be happy.

What is Theodore in her MBTI? ›

Her: Theodore Twombly [INFJ]

He has one ultimate goal of having a lifelong, committed relationship. He is private and a bit eccentric. Extroverted Feeling (Fe): Theodore is easily able to “feel” the emotions of the people around him.

What is Alvin Seville's personality? ›

Alvin is charming, musical (able to play the guitar, piano, and harmonica, among others), and headstrong. He always seems to make up crazy plans to accomplish a goal, whether it is trying to help his brothers, preventing Dave from figuring something out, or getting out of a sticky situation.

What is Teddy Duncan's personality type? ›

Which personality type is Teddy Duncan? Teddy Duncan is an ESFJ personality type. She has a large network of friends and acquaintances. Friendly and welcoming, she thrives when in a group of friends, and typically people of this personality type adjust their behavior to suit different situations.


1. Alvin And the Chipmunks (2007) : Alvin // Simon // Theodore Memorable Moments
(Chi Po)
2. Dave punishes the Chipmunks and Theodore Seville Crying 😭😭😭😭😭😭
3. Alvin and the Chipmunks 3 - Chipwrecked - Theodore Memorable Moments
(Chi Po)
4. ALVINNN!!! and the Chipmunks | ‘Ice Cream Dreams' 🍦 Official Karaoke Video | Nick
5. Alvin and the chipmunks Live Action Dave Seville Yelling Alvin!!!! Compilation
(Entmt kid Funtastic Media)
6. Dave Seville SHOUTING to Alvin always in trouble on Alvinnn and the chipmunks (Part 1)
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