This was the first feature film for director 'William Friedkin' and the first starring role for Sonny Bono and Cher.
The little kid-cowboy Sonny and Cher meet on the street is actor Peter Robbins who's voice will be instantly recognizable as the original Charlie Brown.
Sonny and Cher did a promotional still for the film dressed in prehistoric caveman and cavewoman attire sitting atop Ralph Helfer's elephant Misty.
Cher's debut.