Calvin & Theo
Chipmunks tearing curtains S5E3

Calvin & Theo in Castle Sweet Castle
Kind Chipmunk
Owner Lulu Luck[1]
More info
Eyes Very dark gray
Fur Pale, light grayish gamboge, moderate orange, light gambogeish gray, and white
Nose Pale, light grayish vermilion
Relatives Chap and Doyle (brothers)

Calvin & Theo are two background chipmunks. They are each unnamed in the show, both being the same one of multiple "baby_chipmunks" in Dragonshy's animation and one being referred to as a "STUFFED UP CHIPMUNK" in A Health of Information's locked script, but they are collectively named in merchandise.

Development and design

Calvin & Theo are one of three characters in "007_c04_baby_chipmunks" under "Critters" from "AssetsLicensor"; they resemble the other two. They share their double figure design and partly color scheme with the Playful Ponies wave 5 Fluttershy chipmunks.

The names "Calvin" and "Theo" are respectively similar to those of the Alvin and the Chipmunks characters Alvin and Theodore.

Depiction in the series

Season one


Stare Master.​[​specify​]​

Season three

Too Many Pinkie Pies.​[​specify​]​

Magical Mystery Cure.​[​specify​]​

Season four

Filli Vanilli.​[​specify​]​

Season five

Castle Sweet Castle.​[​specify​]​

The Hooffields and McColts.​[​specify​]​

Season seven

Fluttershy Leans In.​[​specify​]​

A Health of Information.​[​specify​]​

Season eight

My Little Pony theme song.​[​specify​]​

Fake It 'Til You Make It.​[​specify​]​


Depiction in film

My Little Pony Equestria Girls: Friendship Games

MLPEG Friendship Games _Bloopers_.​[​specify​]​

My Little Pony Friendship is Magic/Animated shorts

Teacher of the Month.​[​specify​]​

Other depictions


IDW comics

My Little Pony: Friendship is Magic Issue #23 pages 3-4.​[​specify​]​


Nieszczęścia chodzą parami story.​[​specify​]​

Co w puszczy piszczy cover and story.​[​specify​]​


Playful Ponies wave 3 Lulu Luck double figure.​[​specify​]​

Friendship Express Train track stickers and box art.​[​specify​]​

Enterplay collectible card game Equestrian Odysseys #79 U.​[​specify​]​

Atlas świata My Little Pony.​[​specify​]​

Signature My Little Pony magazine issue 41 sticker.​[​specify​]​


"[sneeze] Achoo! [slurps] [inhales deeply] Ahh. [chitters]"
A Health of Information


Season one


Stare Master

Season three

Too Many Pinkie Pies

Magical Mystery Cure

Season four

Filli Vanilli

Season five

Castle Sweet Castle

The Hooffields and McColts

My Little Pony Equestria Girls: Friendship Games


Season seven

Fluttershy Leans In

A Health of Information

Season eight

My Little Pony theme song

Fake It 'Til You Make It


My Little Pony Friendship is Magic/Animated shorts

Teacher of the Month


See also


  1. MY LITTLE PONY LULU LUCK Figure. Hasbro. Archived from the original on 2011-09-27. Retrieved on 2017 August 9.
  2. My Little Pony - Fluttershy cares about all animals big.... Facebook (2013-10-10). Retrieved on 2017 August 9.
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