MovieDB

Ray Romano

Manny (voice)

44 68

John Leguizamo

Sid (voice)

41 65

Denis Leary

Diego (voice)

44 68

Goran Višnjić

Soto (voice)

29 53

Jack Black

Zeke (voice)

32 56

Cedric the Entertainer

Carl (voice)

37 62

Stephen Root

Frank / Start (voice)

50 74

Diedrich Bader

Oscar (voice)

35 59

Alan Tudyk

Lenny / Freaky Mammal / Dab (voice)

30 55

Lorri Bagley

Jennifer (voice)

28 52

Jane Krakowski

Rachel (voice)

33 57

Peter Ackerman

Dodo / Freaky Mammal (voice)

P.J. Benjamin

Dodo (voice)

50 74

Josh Hamilton

Dodo / Aardvark (voice)

32 57

Denny Dillon

Glyptodon (voice)

50 75

Mitzi McCall

Glyptodon (voice)

69 91†

Tara Strong

Baby Start / Roshan (voice)

29 53

Chris Wedge

Dodo / Scrat (voice)

44 69

Kristen Johnston

Sylvia (voice) (uncredited)

34 58

Darin De Paul

Additional Voices (voice) (uncredited)