Not Rated 01 hours 32 minutes
- Brenda Vaccaro, Daws Butler, Don Messick, Frank Welker, George O'Hanlon, Hamilton Camp, Henry Corden, Janet Waldo, Jean Vander Pyl, John Stephenson, Jon 'Bowzer' Bauman, Julie McWhirter, Mel Blanc, Patric Zimmerman, Penny Singleton
- Don Lusk, Ray Patterson
- All Movies, Animation, Comedy, Family, Romance, Sci-Fi
- November 15, 1987
Elroy Jetson invents a time machine that takes his family back to prehistoric times, where they meet the Flintstone family.