Professor Kloppner, Eastbrook Academy
Duke Crodian (1 episode, 1988)
Doctor Crawford / Matthew Crawford
Aaron Sandler / ... (3 episodes, 1990-1991)
Alex Caulfield (1 episode, 1989)
Harry Freelander / ... (3 episodes, 1989-1991)
Boyd LaSalle / ... (2 episodes, 1984-1985)
David Prescott (1 episode, 1989)
John Nottingham / ... (2 episodes, 1984-1988)
Buck Kendall / ... (2 episodes, 1981-1983)
David Milburn / ... (2 episodes, 1979-1980)
The Sure Shot's Manager (Frank Butler)
Phillip Robert Chancellor, II (unknown episodes, 1973-1974)
Dr. Brian Walsh (1971-1972)
Gil Ryan / ... (4 episodes, 1968-1973)
Agent Dale Grant / ... (6 episodes, 1967-1971)
Patterson / ... (2 episodes, 1964)
Joe / ... (2 episodes, 1965-1966)
McClure (1 episode, 1963)
Boy at Birthday Party (в титрах отсутствует)
Schoolboy (в титрах отсутствует)
Little Boy (в титрах отсутствует)