Manny (voice)
Sid (voice)
Diego (voice)
Ellie (voice)
Crash (voice)
Eddie (voice)
Fast Tony (voice)
Lone Gunslinger Vulture (voice)
Scrat (voice)
Dung Beetle Dad (voice)
Glypto Boy Billy / Beaver Girl (voice)
Rhino Boy / Beaver Boy (voice)
Mr. Start (voice)
Elk Boy (voice)
Condor Chick (voice)
Additional Voices (voice)
Female Mini Sloth (voice)
Aardvark Dad (voice)
Start Girl (voice)
Diatryma Mom (voice)
Start Dad (voice)
Stu / Male Ox (voice)
Molehog Grandpa / Shovelmouth Male (voice)
Traffic Vulture (voice)
Beaver Dad (voice)
Glyptodon (voice)
Shovelmouth Boy (voice)
Start Boy 1 (voice)
Start Boy 2 (voice)
Dodo (voice)
Molehog Kid 1 (voice)
Molehog Kid 2 (voice)
Diego's Bird Girl (voice)
Freaky Male (voice)
Aardvark Mom (voice)
Female Ox (voice)
Mrs. Start (voice)
Cholly (voice)
James (voice)