Glen Weckner / ... (2 episodes, 1972)
Mikel Hawley (2 episodes, 1964-1965)
Pete Francis / ... (3 episodes, 1963-1964)
Curly / ... (2 episodes, 1963-1965)
Arnold 'Crouch' Hudkins / ... (5 episodes, 1963-1969)
Bleaker (2 episodes, 1962)
Les Gilpin / ... (2 episodes, 1961-1963)
Farmer / ... (2 episodes, 1964-1965)
Dr. Joseph 'Joe' Werner #3
Phil Roberts (credit only)