Which regular on the 1967-1973 U.S. TV series "Laugh-In " was the voice of the star on the 1960s U.S. cartoon series "Space Ghost"?

The regular on the 1967-1973 U.S. TV series "Laugh-In " who was the voice of the star on the 1960s U.S. cartoon series "Space Ghost" was Gary Owens. In the original series that debuted in 1966, Space Ghost was an intergalactic crime fighter. He came from his Ghost Planet to Earth. He had the ability to be invisible via his belt. He could fly and shoot various rays from power bands which he wore on his wrists.

Gary Owens voiced the part of Space Ghost from 1966 until 1982. He also did the voice again in 2011. Space Ghost was a superhero who seemed important; Owens gave him the type of voice to match his physical and intellectual persona.