Frank Welker

Sonya (voice)

Stephen Kearin

Fourth Policeman (voice)

Jeffrey Katzenberg

Executive Producer

Tom McGrath

Skipper / First Policeman (voice)

Martin Short

Stefano (voice)

Chris Miller

Kowalski (voice)

Christopher Knights

Private (voice)

Conrad Vernon

Mason / Second Policeman (voice)

Cedric the Entertainer

Maurice (voice)

Chris Rock

Marty (voice)

Ben Stiller

Alex (voice)

David Schwimmer

Melman (voice)

Jada Pinkett Smith

Gloria (voice)

Andy Richter

Mort (voice)

Danny Jacobs

Croupier / Circus Master (voice)

Eric Darnell

Comandante / Zoo Official / Zoo Announcer (voice)

Frances McDormand

Captain Chantel DuBois (voice)

Sacha Baron Cohen

Julien (voice)

Jessica Chastain

Gia (voice)

Bryan Cranston

Vitaly (voice)

Paz Vega

Carmen (voice)

Vinnie Jones

Freddie the Dog (voice)

Steve Jones

Jonesy the Dog (voice)

Nick Fletcher

Frankie the Dog (voice)

Dan O'Connor

Casino Security / Mayor of New York City (voice)