Cosmic Scrat-tastrophe

Chris Wedge as Scrat (voice) Ray Romano as Manny (voice) John Leguizamo as Sid (voice) Denis Leary as Diego (voice)

Lori Forte Producer Carlos Saldanha Executive Producer Mike Reiss Writer Mark Mothersbaugh Music Randy Thom Sound Designer, Sound Re-Recording Mixer Michael Silvers Supervising Sound Editor Lora Hirschberg Sound Re-Recording Mixer Chris Wedge Executive Producer Mike Thurmeier Director Galen T. Chu Co-Director