Troy Garity

as Marchello (voice)

Mara Lane

as Hummingbird (voice)

Michelle Rodriguez

as Jujube (voice)

Dominique Swain

as Mom (voice)

Troy Hall

as Bunji / Larry Black Shoes / Side-Kick Crow / Black Lab / Black & White Dog / High Wire Squirrel (voice)

I.M. Pei

as TV Personality

Jeremy Sisto

as Jiminy Squirrel (voice)

Mark Sussman

as Jujube's Dog / Black Lab's Master / Blackie's 2 Dogs / Rabbit / Tortoise (voice)

Greg Lindsay

as TV Personality / Red Dog / Rex (voice)

Amy Jo Steele

as Catnapper / Sparrow / Rosie the Terrier (voice)

Shannon Conlon

as Pinky (voice)

Jeremy Piven

as Blackie (voice)

Richard Velazquez

as Stinky / Frog 4 (voice)