Manny (voice)

Ray Romano

Acting

Sid (voice)

John Leguizamo

Acting

Diego (voice)

Denis Leary

Acting

Ellie (voice)

Queen Latifah

Acting

Buck (voice)

Simon Pegg

Acting

Crash (voice)

Seann William Scott

Acting

Eddie (voice)

Josh Peck

Acting

Scrat (voice)

Chris Wedge

Acting

Scratte (voice)

Karen Disher

Acting

Pudgy Beaver Mom (voice)

Kristen Wiig

Acting

Madison (Diatryma Girl) (voice)

Eunice Cho

Acting

Glypto Boy (voice)

Harrison Fahn

Acting

Aardvark Mom (voice)

Maile Flanagan

Acting

Adult Molehog Male (voice)

Jason Fricchione

Acting

Gazelle (voice)

Bill Hader

Acting

Molehog Mom / Shovelmouth Mom (voice)

Kelly Keaton

Acting

Beaver Girl (voice)

Joey King

Acting

Aardvark Boy / Beaver Kid #2 (voice)

Lucas Leguizamo

Acting

Diatryma Mom (voice)

Jane Lynch

Acting

Additional voices / ADR Group

Regan Mizrahi

Acting

Start Mom (voice)

Clea Lewis

Acting

Aardvark Girl (voice)

Allegra Leguizamo

Acting

Dinosaur Babies / Flightless Bird (voice)

Carlos Saldanha

Directing

Additional Voice (voice)

Claudia Besso

Acting

Additional Voice / ADR Group (voice)

Bea Miller

Acting

Little Johnny (Aardvark Kid) (voice)

Christian Pikes

Acting

Beaver Kid #1 (voice)

Avery Christopher Plum

Acting

Ronald (Shovelmouth Boy) (voice)

Joe Romano

Acting

Molehog Girl 1 (voice)

Manoela Scarpa Saldanha

Acting

Molehog Girl 2 (voice)

Sofia Scarpa Saldanha

Acting

Bird (voice)

Cindy Slattery

Acting

Additional Voice (voice)

Matt Adler

Acting

Additional Voice (voice)

Steve Alterman

Acting

Additional Voice (voice)

Anthony Amorim

Acting

Additional Voice (voice)

Holly Dorff

Production

Additional Voice (voice)

Nicole Ehinger

Acting

Additional Voice (voice)

David H. Kramer

Production

Additional Voice (voice)

Selenis Leyva

Acting

Additional Voice (voice)

Matt McCarthy

Acting

Additional Voice (voice)

David McCharen

Acting

Additional Voice (voice)

Tim Nordquist

Editing

Additional Voice (voice)

Devika Parikh

Acting

Additional Voice (voice)

Alexandra Pisacane

Acting

Additional Voice (voice)

Jake Schwencke

Acting

Additional Voice (voice)

Amanda Scott

Acting

Additional Voice (voice)

Johnathan Tchaikovsky

Acting

Additional Voice (voice)

Pamala Tyson

Acting

Additional Voice (voice)

June Christopher

Acting

Momma Dino (voice) (uncredited)

Frank Welker

Acting