Neil deGrasse Tyson
Narrator
Cast (8)
Chris Wedge
Scrat (voice)
Karen Disher
Scratazons (voice)
John Leguizamo
Sid (voice, uncredited)
Jennifer Lopez
Shira (voice, uncredited)
Simon Pegg
Buck (voice, uncredited)
Ray Romano
Manny (voice, uncredited)
Adam Devine
Julian (voice, uncredited)
Crew (8)
Lori Forte
Producer
Galen T. Chu
Director
Aubrey Solomon
Writer
John Debney
Original Music Composer
Michael J. Wilson
Writer
Mike Thurmeier
Director
Michael Berg
Producer
Tansal Arnas
Production Supervisor