Animation
Family
Science Fiction
TV Movie
Comedy
Elroy Jetson invents a time machine that takes him back to prehistoric times, where he meets the Flintstone family.
Directors
Mel Blanc
Barney Rubble …
Daws Butler
Elroy Jetson …
Don Messick
Astro …
Henry Corden
Fred Flintstone …
Jon Bauman
Iggy (voice)
Hamilton Camp
Turk Tarpit (voice)
Julie McWhirter
Betty Rubble …
George O'Hanlon
George Jetson (voice)
Penny Singleton
Jane Jetson (voice)
John Stephenson
Mr. Slate …
Brenda Vaccaro
Didi (voice)
Jean Vander Pyl
Wilma Flintstone …
Janet Waldo
Judy Jetson …
Frank Welker
Dan Rathmoon …
Patric Zimmerman
(voice)
Directors
Top picks
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Box office
Budget
$0Gross worldwide
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