In addition to appearing as Commander Andy of the Cosmos in Freak Show, Andy Merrill has also appeared in person as Space Ghost in the live action episode Woody Allen's Fall Project.
Andy Merrill is also the voice of:
Brak
LokarThe SorcererDr. Nightmare Attorney at Law
The male announcer in
Spanish Translation
Moltar's singing voice in
Edelweiss
The Space Ghost toy
Pavement
The Obi-Wan voice-over
Switcheroo (1997)