Dr. Matt Lincoln (16 episodes, 1970-1971)
Jimmy (4 episodes, 1970)
Ann (4 episodes, 1970)
Dr. Matthew Lincoln Sr. / Matt Lincoln Sr (3 episodes, 1970)
Kelley (3 episodes, 1970-1971)
Mrs. Tweed (3 episodes, 1970)
Tag (3 episodes, 1970)
Kevin (3 episodes, 1970)
Charles / Charlie (2 episodes, 1970)
Adam / Adam McKenna (2 episodes, 1970)
Arlene (1 episode, 1970)
Sheila (1 episode, 1970)
Doug Conway (1 episode, 1970)
Paul (1 episode, 1970)
(1 episode, 1970)
Tait (1 episode, 1970)
Philip Henshaw (1 episode, 1970)
Nina (1 episode, 1970)
Katherine (1 episode, 1970)
Jilly (1 episode, 1970)
Monica Conway (1 episode, 1970)
Lt. Samish (1 episode, 1970)
Doc (1 episode, 1970)
Jimmy (1 episode, 1970)
Father Nicholas Burrell (1 episode, 1970)
Barbara Miller (1 episode, 1970)
Dr. Hughes (1 episode, 1970)
Pete (1 episode, 1970)
Sandy Baker (1 episode, 1970)
David Cunningham (1 episode, 1970)
Michele Barton (1 episode, 1970)
Vicky Stevens (1 episode, 1970)
Morrie (1 episode, 1970)
Engineer (1 episode, 1970)
Yumiko (1 episode, 1970)
Script Girl (1 episode, 1970)
Steven Henshaw (1 episode, 1970)
Jacques Vielliers (1 episode, 1970)
Gavin Lewis (1 episode, 1970)
Angie (1 episode, 1970)
Lia (1 episode, 1970)
Stan Lowell (1 episode, 1971)
(1 episode, 1971)
Christopher (1 episode, 1971)
Arthur Wallis (1 episode, 1971)
Karen Lowell (1 episode, 1971)
Minor Role (uncredited) (2 episodes, 1970)