Richard 'Dick' Dix
Dr. Uschi Künstler
Yetta Pussel
Cassandra Menage
Capt. Valentino Di Pasquale
Dr. Griffin Pratt
Mr. President
Lt. Bradford Shitzu
Osgood
Halverson
Conductor
Mrs. President
Opera House Security Guard
Oona Hottenlocker-Wickernuts
Spaceport Customs Officer
Opera reporter
Flashback Mother
Shuttle Flight Attendant
Sumo Wrestler
Sexy Alien Babe(uncredited)