Groovie Goolies

In 1968, Scheimer hired Laugh-In writers Jack Mendelsohn and Jim Mulligan to begin developing a show called Monster Inn, which would riff on the characters that Universal had popularized.

In 1969, Fred Silverman, the Head of Children's Programming at CBS asked for a companion to Filmation's popular The Archie Show, so the company began developing a series for fellow Archie Comics character Sabrina the Teenage Witch, who had already appeared as a supporting character on the show.

Silverman was also looking to exploit the overwhelming success of the network's new cartoon Scooby-Doo, Where Are You!, so he optioned Scheimer's monster show, which went through a succession of titles before they settled on Groovie Goolies.

Sabrina and the Groovie Goolies premiered in 1970, featuring two 15-minute segments of Sabrina, and a 30-minute block of Groovie Goolies, with the characters crossing over into both shows.

During the inaugural season, it was the highest-rated children's program, receiving a 54% audience share.

This incarnation featured a variation of the Goolie Get-Together theme song which announced, "It's time for the Goolies and Sabrina!" In 1971, CBS split the two shows apart and paired reruns of Groovie Goolies with Tom and Jerry on Sunday mornings in an hour-long animation block, beginning on September 12.