Sam Casey

Ben Murphy

Leonard Driscoll

Richard Dysart

Buffalo Bill Joe Hickens

Jim Stafford

Dive Officer

Austin Stoker

Leonard Driscoll

William Sylvester

Luther Stark

Andrew Prine

Dr. Arthur Hale

Alan Oppenheimer

Robert Denby

Ed Nelson

Dr. Abby Lawrence

Katherine Crawford

Elliott

John Milford

Tina

Smith Wordes

John Hiller

Don Galloway

Writer

Leslie Stevens

Producer

Harve Bennett

Writer

Harve Bennett

Writer

Steven Bochco

Director

Alan J. Levi

Director

Don McDougall

Writer

Frank Telford

Original Music Composer

Lee Holdridge

Director of Photography

Vincent A. Martinelli

Director of Photography

Enzo A. Martinelli

Sound

John R. Carter