Cast of Marmaduke
24 credited, in billing order.
Owen Wilsonas Marmaduke (voice)
Emma Stoneas Mazie (voice)
George Lópezas Carlos (voice)
Caroline Sunshineas Barbara Winslow
Finley Jacobsenas Brian Winslow
Steve Cooganas Raisin (voice)
Christopher Mintz-Plasseas Giuseppe (voice)
Fergieas Jezebel (voice)
Kiefer Sutherlandas Bosco (voice)
Lee Paceas Phil Winslow
Judy Greeras Debbie Winslow
Damon Wayans Jr.as Thunder (voice)
Marlon Wayansas Lightning (voice)
Sam Elliottas Chupadogra (voice)
William H. Macyas Don Twombly
David Walliamsas Anton Harrison
Glenn McCuenas Bodie
Raugi Yuas Drama Trainer
Chris Colferas Drama Dog #2 (voice)
Josh Gadas Bandana Dog (voice)
Ash Leeas Male Executive
Heather Doerksenas Female Executive
Madison Desjarlaisas Brunette Girl
Nicole Muñozas 3rd OC Girl
