Performers include: Frank Aletter, Jack Mullaney, Imogene Coca, Joe E. Ross
Description: Astronauts Mac McKenzie and Hector Canfield travel faster than the speed of light, resulting in being sent back in time to prehistoric days where they have to adjust to living with a cave-dwelling family led by Shag/Shad and Gronk. Their children were 18-year-old Mlor and 14-year-old Breer. Tribe Chief Boss and his right-hand man Clon were always suspicious of the astronauts.
