Os Jetsons e os Flintstones se Encontram

Sinopse

Elroy Jetson constrói uma nova máquina do tempo para um trabalho escolar, e os Jetsons decidem experimentá-la para visitar o futuro. Porém, o cão Astro acidentalmente encosta sua cauda na alavanca e manda os Jetsons à pré-história.

Direção: Ray Patterson, Don Lusk

Elenco

• 

  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)