Ed Amatrudo

as Brian Parker

as Rudolph Halley

as James Trent (2 episodes)

as Father Stollen (2 episodes)

as J.J. Breland

as Klett (1 episode)

as Chief McCoy, Co-Producer

as Mark

as Rich

as Dr. William Douglas (2 episodes)

as Dr. Sonnderquist

as District Attorney

as Dr. Richards

as Ted Harris (1 episode)

as Keegan

as Mark Stevens

as Director Hatch (1 episode)

as Paul Minor

as Dean Olivares

as Professor (1 episode)

as Clive Davis

as Glenn Goodman (6 episodes)

as Dr. George Kane (1 episode)

as Arson Investigator

as Fred Kent