Joe Alaskey

Duck Dodgers / The Martian Commander (voice)

Bob Bergen

The Eager Young Space Cadet (voice)

Richard McGonagle

Dr. I.Q. Hi (voice)

Tia Carrere

The Martian Queen (voice)

Michael Dorn

Centurion Robot (voice)

Frank Welker

Maurice LaMarche

Jeff Bennett

Dee Bradley Baker

John DiMaggio

Jess Harnell

Kevin Michael Richardson

Mako

Happy Cat (voice)

Tom Kenny

Dick Beals