Onder andere met: Ray Romano (Manny (voice)), John Leguizamo (Sid (voice)), Denis Leary (Diego (voice)), Seann William Scott (Crash (voice)), Josh Peck (Eddie (voice)), Queen Latifah (Ellie (voice)), Will Arnett (Lone Gunslinger Vulture (voice)), Jay Leno (Fast Tony (voice)), Chris Wedge (Scrat (voice)), Peter Ackerman (Dung Beetle Dad (voice)), Caitlin Rose Anderson (Glypto Boy Billy/Beaver Girl (voice)), Connor Anderson (Rhino Boy/Beaver Boy (voice)), Joseph Bologna (Mr. Start (voice)), Jack Crocicchia (Elk Boy (voice)), Peter DeSève (Condor Chick (voice))