Jason Alexander

Eugene (voice)

Tim Curry

Doctor Dolittle (voice)

Jane Seymour

Polynesia (voice)

Tom Kenny

Gordo / Chomps / Jip (voice)

Maddie Taylor

Brainy Ape / Tango (voice)

André Sogliuzzo

Crocodile Leader / Ramsey (voice)

Dannah Feinglass Phirman

Dab-Dab / Mrs. Dolittle / Zen Zebra (voice)

Mackenzie Mason

Little Bear / Little Kitty (voice)

Stevie Vallance

Little Bunny / Little Puppy / Little Rhino (voice)

Jessica DiCicco

Louise / Ping-Ping (voice)