TV Alvin and the Chipmunks - Season 1 Episode 10 : Unidentified Flying Chipmunk Alvin and the Chipmunks - Season 1 Episode 10 : Unidentified Flying Chipmunk 6.9/10 by 79 users Alvin convinces Theodore to dress up as an alien to attract more fans, but they also attract some investigators with the government who research ufo's. The investigators decide to kidnap Theodore and perform experiments on him and Alvin and Simon must think of a way to save him. Details Casts Posters Images Title Alvin and the Chipmunks - Season 1 Episode 10 : Unidentified Flying Chipmunk Alternative Titles Alvin et les Chipmunks, Novos Esquilos, Alvim e os Esquilos, Alvin in veverički, The Chipmunks, The Chipmunks Go to the Movies First Air Date 1983-09-17 Last Air Date 1990-12-01 Number of Episodes 172 Number of Seasons 8 Genres Animation, Comedy, Family, Networks NBC, Casts Ross Bagdasarian, Jr., Janice Karman, Dody Goodman, Nancy Cartwright, Frank Welker, Tress MacNeille, Ross Bagdasarian Plot Keywords , Alvin / Simon / Dave Seville (voice) Ross Bagdasarian, Jr. Theodore / Brittany / Jeanette / Eleanor (voice) Janice Karman Dody Goodman Nancy Cartwright Frank Welker Tress MacNeille Ross Bagdasarian Episodes List Alvin and the Chipmunks Season 1 :Episode 1 The C-Team The C-Team 1983-09-17 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 2 The Chipettes The Chipettes 1983-09-17 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 3 Uncle Harry Uncle Harry 1983-09-24 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 4 Rock 'n' Robot Rock 'n' Robot 1983-09-24 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 5 The Television Stars The Television Stars 1983-10-01 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 6 The Cruise The Cruise 1983-10-01 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 7 The Chipmunks Story The Chipmunks Story 1983-10-08 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 8 Mr. Fabulous Mr. Fabulous 1983-10-15 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 9 Grandpa and Grandma Seville Grandpa and Grandma Seville 1983-10-15 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 10 Unidentified Flying Chipmunk Unidentified Flying Chipmunk 1983-10-22 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 11 Mother's Day Mother's Day 1983-10-22 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 12 The Chip-Punks The Chip-Punks 1983-10-29 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 13 From Here to Fraternity From Here to Fraternity 1983-10-29 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 14 Urban Chipmunk Urban Chipmunk 1983-11-05 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 15 The Incredible Shrinking Dave The Incredible Shrinking Dave 1983-11-05 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 16 Angelic Alvin Angelic Alvin 1983-11-12 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 17 The Trouble with Nanny The Trouble with Nanny 1983-11-12 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 18 The Bully Ballet The Bully Ballet 1983-11-19 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 19 Alvin... and the Chipmunk Alvin... and the Chipmunk 1983-11-19 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 20 Swiss Family Chipmunks Swiss Family Chipmunks 1983-11-26 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 21 Santa Harry Santa Harry 1983-11-26 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 22 A Dog's Best Friend is His Chipmunk A Dog's Best Friend is His Chipmunk 1983-12-03 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 23 The Curse of Lontiki The Curse of Lontiki 1983-12-03 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 24 Baseball Heroes Baseball Heroes 1983-12-10 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave. Alvin and the Chipmunks Season 1 :Episode 25 May the Best Chipmunk Win May the Best Chipmunk Win 1983-12-10 Three chipmunk brothers, Alvin, Simon, and Theodore are adopted by human, Dave.