Thomas/Alvin and the Chipmunks Movie Series

Alvin and the Chipmunks (2007)

 * James as Alvin
 * Thomas as Simon
 * Percy as Theodore
 * Gordon as Dave
 * Molly as Claire Wilson
 * Diesel as Ian

Alvin and the Chipmunks: The Squeakquel

 * James as Alvin
 * Thomas as Simon
 * Percy as Theodore
 * Mavis as Brittany
 * Emily as Jeanette
 * Rosie as Eleanor
 * Gordon as Dave
 * Diesel as Ian
 * Lady Hatt as Dr. Rubin
 * Caroline as Jackie Seville
 * Toby as Toby Seville
 * Arry as Ryan Edwards
 * Bert as Xander
 * Bulgy as Jeremy Smith

Alvin and the Chipmunks: Chipwrecked

 * James as Alvin
 * Thomas as Simon
 * Percy as Theodore
 * Mavis as Brittany
 * Emily as Jeanette
 * Rosie as Eleanor
 * Gordon as Dave
 * Diesel as Ian
 * Daisy as Zoe
 * BoCo as Captain Correlli

Alvin and the Chipmunks: The Road Chip

 * James as Alvin
 * Thomas as Simon
 * Percy as Theodore
 * Mavis as Brittany
 * Emily as Jeanette
 * Rosie as Eleanor
 * Gordon as Dave
 * Molly as Samantha
 * Edward as Miles
 * Salty as RedFoo
 * Lady as Ashley Grey
 * Diesel as Agent James Suggs
 * Henry as Barry
 * Henrietta as Alice
 * Lady Hatt as Ms. Price
 * Miss Jenny as TSA Officer
 * Bill and Ben as Security Guards