Release Message:  A flying saucer lands on modern day earth, and the two characters who fly it, Fi (Ruth Buzzi) and Fum (Jim Nabors), invite a young boy and his babysitter to take a little trip with them. Unfortunately, something goes wrong and they end up lost in time. Co-created by Sid Krofft.

Description:  A flying saucer lands on modern day earth, and the two characters who fly it, Fi and Fum, invite a young boy and his babysitter to take a little trip with them. Unfortunately, something goes wrong and they end up lost in time. Each episode has them traveling to a different Earth of the future in their efforts to get Jerry and Alice back home.