Suspicion[1] is the title of an American television mystery drama series which aired on the NBC from 1957 through 1958.

The one-hour-long program, like others offered by Hitchcock, was designed to play on people's fears and suspicions.

The first episode 'Four O'Clock', broadcast on 30 September 1957 and starring E. G. Marshall, was directed by Hitchcock himself.

Actors who appeared in this series include Claudette Colbert, Bette Davis, Eli Wallach, Roddy McDowall, Cathleen Nesbitt, James Daly, E. G. Marshall, William Shatner, Jack Klugman, Agnes Moorehead, Ross Martin, Margaret O'Brien, Rod Taylor, Audie Murphy, Harry Dean Stanton, Edmond O'Brien and Joanne Linville.

The show's sponsors included Ford Motor Company and Philip Morris.