Jeff Bennett

Kowalski / Chuck Charles / Leopard Seal #1 (voice)

Ciara Bravo

Hunter (voice)

John DiMaggio

Rico / Brick / Tiny Seal / Leopard Seal #2 (voice)

Danny Jacobs

King Julien / Leopard Seal #4 (voice)

Tom McGrath

Skipper (voice)

Ed O'Neill

Orson (voice)

Andy Richter

Mort (voice)

French Stewart

Cecil (voice)

James Patrick Stuart

Private / Leopard Seal #3 (voice)