Barney Rubble / Dino / Mr. Spacely
Daws Butler
Elroy Jetson / Cogswell / Henry Orbit
Julie McWhirter
Betty Rubble / Jet Rivers / Investor / Panelist / Harem Girl
Don Messick
Astro / R.U.D.I / Mac / Announcer / Store Manager / Robot
John Stephenson
Mr. Slate / Moderator / Investor / Poker Player
Jean Vander Pyl
Wilma Flintstone / Rosie / Mrs. Spacely
Janet Waldo
Judy Jetson / Female Computer
Frank Welker
Dan Rathmoon / Johnny / Mr. Goldbrick
US release: 15th November 1987
Australia release: 3rd December 1987
Brazil release: 1st January 1988
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