Marmaduke (voice)

Pete Davidson

Acting

Zeus (voice)

J.K. Simmons

Acting

Phil Winslow (voice)

David Koechner

Acting

EntertainMutt Tonight Host (voice)

Mary Hart

Acting

Dottie Winslow (voice)

Julie Nathanson

Acting

Billy Winslow (voice)

Terri Douglas

Production

Barbara Winslow (voice)

Erin Fitzgerald

Acting

King Tut (voice)

Stephen Stanton

Acting

Guy Hilton (voice)

Brian Hull

Acting

Amy (voice)

Sumalee Montano

Acting

Henri / Phillipe (voice)

Andrew Morgado

Sound

Announcer (voice)

Chris Hackney

Acting

Shantrelle (voice)

Shelby Young

Acting

Zhi (voice)

Johnny Yong Bosch

Acting

Juan Pedro (voice)

Nika Futterman

Acting

Javier (voice)

Melissa Disney

Acting

Vinnie (voice)

Fred Tatasciore

Acting

Ronnie (voice)

Jason Anthony

Acting

Phone Girl (voice)

Vanessa Marshall

Acting

Derek (voice)

Nickie Bryar

Acting

Bee (voice)

Joey Camen

Acting

Clown (voice)

Rene Mujica

Acting

Butcher (voice)

Sean Rohani

Acting

Shar Pei (voice)

Joey D'Auria

Acting

Male Judge (voice)

Cellin Gluck

Directing

Cheerleader #1 (voice)

Tania Gunadi

Acting

Cheerleader #2 (voice)

Rachelle Heger

Acting

Capt. Jake S. Dean (voice)

Jason Pace

Acting

Chloe Laureno (voice)

Sarah Jean Pace

Acting

Additional Voices (voice)

Sabra May

Acting

Additional Voices (voice)

Rebecca Davis

Acting

Additional Voices (voice)

Brian T. Delaney

Acting

Additional Voices (voice)

Dave Fennoy

Acting

Additional Voices (voice)

André Sogliuzzo

Acting