Alvin and the Chipmunks Meet Balto

== Cast ==
* Ross Bagdasarian, Jr. as Alvin, Simon, and Dave Seville
* Maurice LaMarche as Balto
* Janice Karman as Theodore
* Jodi Benson as Jenna 
* Lacey Chabert as Aleu 
* David Carradine as Nava
* Mark Hamill as Niju
* Charles Fleischer as Boris
* Peter MacNicol as Muru (speaking)
* Rob Paulsen as Terrier, Sumac, Wolverine #2, Muru (singing)
* Jeff Bennett as Yak
* Kevin Schon as Muk & Luk, Wolverine #1
* Joe Alaskey as Nuk
* Monnae Michaell as Aniu
* Mary Kay Bergman as Fox, Wolverine #3
* Kevin Michael Richardson as Bodyguard
* Jim Meskimen as Mr. Ted Yesman
=== Additional Voices ===
* Bob Bergen
* Susan Boyd
=== Singing Vocals ===
* Randy Crenshaw (lead & background)
* Ross Bagdasarian, Jr. (background)
* Jon Joyce (background)
* Janice Karman (background)
* Gene Merlino (background)
* Susan Boyd (background; uncredited)