Marcus Welby, M.D.
S
Don't Talk About Darkness

Tuesday, 22nd February 1972
10:00 pm ABC



USA
Tuesday, 22nd February 1972ABC2200Marcus Welby, M.D.Don't Talk About Darkness


Robert Young
Dr. Marcus Welby
James Brolin
Dr. Steven Kiley
Elena Verdugo
Consuelo Lopez
Neville Brand
Kenny Carpenter
Barbara Rush
Dorothy Carpenter
Don Keefer
Dr. Marvin Hendrix
James Doohan
Fred Baxter
Don 'Red' Barry
Al Karlovic (as Donald Barry)
Allison McKay
Addie
Tom Pace
Paul Welles






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