Top cast
Ray Romano
Manfred 'Manny' (voice)
John Leguizamo
Sid (voice)
Denis Leary
Diego (voice)
Goran Višnjić
Soto (voice)
Jack Black
Zeke (voice)
Cedric the Entertainer
Rhino (voice)
Stephen Root
Rhino / Start (voice)
Diedrich Bader
Saber-Toothed Tiger (voice)
Alan Tudyk
Saber-Toothed Tiger / Freaky Mammal (voice)
Lorri Bagley
Female Sloth (voice)
Jane Krakowski
Female Sloth (voice)
Peter Ackerman
Dodo / Freaky Mammal (voice)
