John Harkins

as Reverend Burns / MTM Show (archive footage)

as Billy (3 episodes)

as Edward Reilly

as Mansfield

as Harlan Cooper (6 episodes)

as Boynton

as Chuck Dade Dolger

as Judge

as Dr. Keddie

as Mr. Hunter

as Martin Lowens (1 episode)

as Michael Koskoff (2 episodes), as Richard 'Dick' Lerner (2 episodes)

as Ham Lushbough (1 episode)

as Omar Gauss (1 episode)

as Henry Clayborn (1 episode)

as Doctor Major Weiss

as Wally Rickvine

as Tom Banner

as Owen Brownwell (1 episode)

as Dr. Pence (1 episode)

as Matthew Walters

as G. Clayburn

as Clifford Sanders

as Alexi Kemp