John Leguizamo
Sid (voice)
Denis Leary
Diego (voice)
Queen Latifah
Ellie (voice)
Simon Pegg
Buck (voice)
Seann William Scott
Crash (voice)
Josh Peck
Eddie (voice)
Chris Wedge
Scrat (voice)
Karen Disher
Scratte (voice)
Kristen Wiig
Pudgy Beaver Mom (voice)
Eunice Cho
Madison (Diatryma Girl) (voice)
