The Jetsons Meet the Flintstones

Elroy Jetson invents a time machine that takes him back to prehistoric times, where he meets the Flintstone family.

Animation Family Science Fiction TV Movie

Mel Blanc

(Barney Rubble / Dino / Mr. Spacely (voice))

Daws Butler

(Elroy Jetson / W.C. Cogswell / Henry Orbit (voice))

Don Messick

(Astro / R.U.D.I / Mac / Announcer / Store Manager / Robot (voice))

Henry Corden

(Fred Flintstone / Knight (voice))

Jon Bauman

(Iggy (voice))

Hamilton Camp

(Turk Tarpit (voice))

Julie McWhirter

(Betty Rubble / Jet Rivers / Investor / Panelist / Harem Girl (as Julie Dees) (voice))

George O'Hanlon

(George Jetson (voice))

Penny Singleton

(Jane Jetson (voice))

John Stephenson

(Mr. Slate / Moderator / Investor / Poker Player (voice))

Brenda Vaccaro

(Didi (voice))

Jean Vander Pyl

(Wilma Flintstone / Rosie / Mrs. Spacely (voice))

Janet Waldo

(Judy Jetson / Female Computer (voice))

Frank Welker

(Dan Rathmoon / Johnny / Mr. Goldbrick (voice))

Patric Zimmerman

((voice))