Joe Alaskey (51)

Duck Dodgers / The Martian Commander (voice)

Bob Bergen (39)

The Eager Young Space Cadet (voice)

Richard McGonagle (56)

Dr. I.Q. Hi (voice)

Tia Carrere (36)

The Martian Queen (voice)

Michael Dorn (50)

Centurion Robot (voice)

Frank Welker (57)

Ch'p (voice)

Michael Gough (46)

Captain Glousterman / Professor / Reporter (voice)

Dick Beals (76)

Baby-Faced Moonbeam (voice)

Kevin Smith (33)

Hal Jordan (voice)

Tress MacNeille (52)

Sow (voice)

Loni Anderson (58)

Herself (voice)

Jess Harnell (39)

Puerco (voice)

Tom Jones (63)

Tom Jones (voice)

Kelly Ripa (32)

The New Cadet (voice)

June Foray (85)

Lezah the Wicked (voice)

Macy Gray (35)

Lady Chanticleer (voice)

Jeff Bennett (40)

Ambassador Porkwellington / Narrator (voice) / Goozer (voice) / Crowd Member (voice)

Brian Wilson (61)

Brian Wilson (voice)

Genndy Tartakovsky (33)

Cyber Pirate of the Future (voice)

Mako (69)

Happy Cat (voice) / Happy Cat / Ah-Choo (voice)

Dee Bradley Baker (40)

Attack Droids (voice) / Captain Richards / Giant Space Monkey (voice)

Tim Curry (57)

Magnificent Rogue (voice)

Henry Winkler (57)

Dr. Maniac (voice)

Lewis Black (54)

Manobrain (voice)

Quentin Tarantino (40)

Master Moloch (voice)

Burt Reynolds (67)

Royal Serpenti (voice)

John DiMaggio (34)

Kilowog (voice) / Long John Silver the 23rd (voice) / Long John Silver / The Crusher (voice)

Dom DeLuise (70)

Roy Serpenti (voice)

Dave Mustaine (41)

Himself (voice)

Marc Singer (55)

Kirk Manlord (voice)