Davis Renkin (1 episode, 2013)
Lloyd Garber (2 episodes, 2016)
Gregory (singing voice) (в титрах отсутствует)
Chorus (в титрах отсутствует)
Adult Prince Derek (голос)
Herrguth (1 episode, 1998)
Greg Trenton (unknown episodes)
Sgt. Don Woods / ... (2 episodes, 1976-1977)
2nd Young Man / ... (2 episodes, 1976)
Greg Foster #4 (unknown episodes, 1981-1982)
Paramedic Dwyer - LACoFD / ... (2 episodes, 1976-1977)
George Camponella (1 episode, 1977)
Roy Calhoun (unknown episodes, 1999)
Colin Crowley (unknown episodes, 1987)
Dr. Cooper (unknown episodes, 1986)