Cast
Marmaduke, $ 1 000 000
Mazie
Carlos
Giuseppe
Raisin
Jezebel
Bosco
Thunder
Lightning
Chupadogra
Phil Winslow
Debbie Winslow
Barbara Winslow
Brian Winslow
Sarah WinslowSarah Winslow 
Anton Harrison
Don Twombly
Bodie
Buff OwnerGiant Teenage Boy 
Dog CatcherSkater Boy #1 Skater Boy #2 Skater Boy #3 
Female Executive
Male Executive
Brunette GirlRedhead Girl 
3rd OC GirlJock 
Man on Bench
Drama Trainer
Basketball Captain
Emergency Road Worker
Lead Fireman
Fireman
Fireman
Fireman
FiremanOrange County Policeman Announcer Sweater Dog, voice acting 
Afghan #1, voice acting
Afghan #2, voice acting
Drama Dog #1 / Shroom Dog #2 / Golden Dog / Cocker Spaniel, voice acting
Drama Dog #2, voice actingShroom Dog #1 / Beach Dog #1 / Party Dog #2 / Beagle, voice acting 
Delinquent Dog, voice acting
Purse Dog #1, voice acting
Purse Dog #2, voice acting
Purse Dog #3, voice acting
Shasta
Beach Dog #2, voice acting
Beach Dog #3, voice acting
Surfing Award Dog / Beach Dog #4, voice acting
Party Dog #1, voice acting
Dalmatian, voice acting
Bandana Dog, voice actingJezebel Marmaduke 
Duke Surfer, not listed in creditsиграет саму себя, not listed in credits 
Little Girl, not listed in creditsаChupadogra Marmaduke 
Festidious Man, not listed in credits
