This is a list of all the alternative identities of Simon throughout the TV Series and Movies.
Alvin and the Chipmunks
- The Chipettes - Jeanette Impostor
- The Cruise - Sherlock Holmes
- Cinderella? Cinderella! - Fairy Godmunk
- Chipmunk Vice - Lieutenant
The Chipmunks
- Dreamlighting - Simon le Simon
- Elementary, My Dear Simon - Sherlock Holmes
- Food for Thought - Queen Isabella's High Counchillor, 2nd male pilgrim, a tea salesman, Chief Sitting Bull.
- Treasure Island - Dr. Livesey
- Once Upon a Crime - Zorro
- Dr. Simon and Mr. Heartthrob - Mr. Heartthrob
- Alvin in Neverland - John Darling
- Merry Christmas, Mr. Carroll - Spirit of Christmas - future
The Chipmunks Go to the Movies
- Bigger! - Simon Smith
- Kong! - Professor Fossy
- Batmunk - Batmunk/Brice Wayne
- Daytona Jones and the Pearl of Wisdom - Saratoga Jones
- Star Wreck: The Absolutely Final Frontier - Mr. Speck
- Robomunk - Dr. Simonize
- Irrational Buffoon's European Vacation - Simon Sevillewald
- Chip Tracy - Dr. Laboritory
- Sploosh - Trusty
Movies
- Alvin and the Chipmunks: Chipwrecked - Simone
ALVINNN!!! and The Chipmunks
- My Sister The Weirdo - Jeanette
- Carts and Crafts - Hopalong
- Super Heroes - Piemon
- Munk Man - Munk Man
- Brothers of Dagarack - Zargo