Robert Wise Director, Producer Arthur Hill Dr. Jeremy Stone Actor David Wayne Dr. Charles Dutton Actor James Olson Dr. Mark Hall Actor Kate Reid Dr. Ruth Leavitt Actor Paula Kelly Karen Anson Actor Ramon Bieri Major Manchek Actor George Mitchell Jackson Actor Kermit Murdock Dr. Robertson Actor Nelson Gidding Writer Richard H. Kline Cinematographer Stuart Gilmore Film Editing John W. Holmes Film Editing Gil Mellé Original Music Boris Leven Production Design William H. Tuntke Art Director Ruby R. Levitt Set Decoration Helen Colvig Costume Design