The original Svengoolie was played by Jerry G. Bishop on Screaming Yellow Theater which ran from 1970-1973. The Chicago based show was extremely popular and featured commercial parodies, skits, and and funny songs.
Here are a few clips from Screaming Yellow Theater:
Moona Lisa was the host of a few differently named shows in the San Diego, California area. She was on the air from 1963 to 1973 on shows called Science Fiction Theatre, Fright Night, Moona Lisa's Creature Features, and Moona's Midnight Madness.