Harry O › Cast
David Janssen
Harry Orwell
Henry Darrow
Lt. Manuel 'Manny' Quinlan
Anthony Zerbe
Lt. K.C. Trench
Paul Tulley
Sgt. Roberts
Farrah Fawcett
Sue Ingham
Les Lannom
Lester Hodges
Margaret Avery
Ruby Dome
Tom Atkins (actor)
Sgt. Frank Cole
Bill Henderson (performer)
Spencer Johnson
David Moses
Billings
Richard Stahl
Dr. Samuelson
G. W. Bailey
First Officer, 1st Officer 4 episodes, 1974-1975