Troy Garity

Character: Marchello (voice)

Mara Lane

Character: Hummingbird (voice)

Michelle Rodriguez

Character: Jujube (voice)

Dominique Swain

Character: Mom (voice)

Troy Hall

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

I.M. Pei

Character: TV Personality

Jeremy Sisto

Character: Jiminy Squirrel (voice)

Mark Sussman

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

Greg Lindsay

Character: TV Personality / Red Dog / Rex (voice)

Amy Jo Steele

Character: Catnapper / Sparrow / Rosie the Terrier (voice)

Shannon Conlon

Character: Pinky (voice)

Jeremy Piven

Character: Blackie (voice)

Richard Velazquez

Character: Stinky / Frog 4 (voice)