Alvinnn!!! and The Chipmunks: 4x19
Big Bro Theodore
When Theodore mistakenly thinks he’s the oldest brother, he tries to be a better role model for Alvin and Simon.
4 - 1The Toy Jun. 20, 2019
4 - 2Bloodline Aug. 24, 2019
4 - 3Theodore's Calling Jul. 27, 2019- 4 - 4Clumsy Jeanette Jul. 27, 2019
4 - 5Adventures in Babysitting Aug. 10, 2019- 4 - 6Alvin's Assistant Aug. 10, 2019
4 - 7Mysterions Aug. 17, 2019- 4 - 8The Crow That Ate My Homework Aug. 17, 2019
4 - 9Simon Says Aug. 24, 2019- 4 - 10Sing Like a Canary Aug. 31, 2019
4 - 11Pirate's Life Sep. 07, 2019- 4 - 12World Record Sep. 14, 2019
4 - 13Tour Bus Sep. 21, 2019- 4 - 14Game Show Sep. 28, 2019
4 - 15Alvin Management Oct. 05, 2019- 4 - 16Time Capsule Oct. 12, 2019
4 - 17Munk vs Machine Oct. 19, 2019- 4 - 18Shack Magic Oct. 26, 2019
4 - 19Big Bro Theodore Nov. 02, 2019- 4 - 20No Putts No Glory Nov. 09, 2019
4 - 21Granny Awards Nov. 16, 2019- 4 - 22Sick Day Nov. 23, 2019
4 - 23The Exchange Student Nov. 30, 2019- 4 - 24Crystal Ball Birthday Dec. 07, 2019
4 - 25Artsy Smartsy Dec. 14, 2019- 4 - 26The Crush Dec. 21, 2019
4 - 27Best in Shoe Dec. 28, 2019- 4 - 28Royal Pain Jan. 04, 2020
4 - 29Between a Rope and a Hard Place Jan. 11, 2020- 4 - 30World Day Jan. 18, 2020
4 - 31Allergic Reaction Jan. 25, 2020- 4 - 32Lice-enced to Teach Feb. 01, 2020
4 - 33Animal House Party Feb. 08, 2020- 4 - 34Dr. Zap vs Electroboy Feb. 15, 2020
4 - 35Mega Bounce Battle Feb. 22, 2020- 4 - 36Gossip Guy Feb. 29, 2020
4 - 37Chimpmania Mar. 07, 2020- 4 - 38Dad Jokes Mar. 14, 2020
4 - 39The Chosen Chipmunk Mar. 21, 2020- 4 - 40Double Dangus Mar. 28, 2020
4 - 41The Last Day of Summer Apr. 04, 2020- 4 - 42The Littlest Robot Apr. 11, 2020
4 - 43Geizmo's Day Out Apr. 18, 2020- 4 - 44Simon Saves the World Apr. 25, 2020
4 - 45Sick as a Chipmuck May. 02, 2020- 4 - 46Of Mice and Munks May. 09, 2020
4 - 47Life of the Party May. 16, 2020- 4 - 48Instant Gram May. 23, 2020
4 - 49You Troll May. 30, 2020
4 - 50A Very Merry Christmas Jun. 06, 2020- 4 - 51Unbored Jun. 13, 2020
- 4 - 52Episode 52 Jun. 28, 2022