César, l'homme qui parlait aux chiens

Cesar Millan

Himself

Daisy Fuentes

Self - Owner of Alfie

Virginia Madsen

Self - Owner of Spike

Patti LaBelle

Self - Owner of Nasir

Jada Pinkett Smith

Self - Owner of Rocco

Ed McMahon

Self - Owner of Gus

Kathy Griffin

Self - Owner of Chance & Pom Pom

Rich Mercer

Self - Location Manager / Dog Handler

Todd Henderson

Self - Owner of Curly

Jillian Michaels

Self - Owner of Richard

Michael B. Seligman

Self - Owner of Slick

Robert B. Weide

Self - Owner of Jake

Chantel Valdivieso

Self - Owner of King

Sharon Noble

Self - Owner of Julius

Jacklyn Zeman

Self - Owner of Goldie

Scott Lincoln

Self - Owner of Jonbee

Denise Richards

Self - Owner of Lucy, Hank, & Betty

Jeanie Buss

Self - Owner of Princess / L.A. Lakers Owner

Phil Jackson

Self - Jeanie's Boyfriend / L.A. Lakers Coach

Clint Rowe

Self - Animal Stars Trainer

John Grogan

Self - Owner of Gracie

Downtown Julie Brown

Self - Owner of Candy

Michael Damian

Self - Owner of Bella & Fofo

Janeen Damian

Self - Owner of Bella & Fofo