Cast of Guilty by Suspicion

Robert De Niro portrays David Merrill, a respected film director caught up in the Hollywood blacklist of the McCarthy era.

Annette Bening plays Ruth Merrill, David's wife who stands by him during his ordeal with the House Un-American Activities Committee.

George Wendt takes on the role of Bunny Baxter, a friend and colleague of David Merrill.

Patricia Wettig portrays Dorothy Nolan, a key figure in David's life during his struggles with the HUAC.

Sam Wanamaker plays Felix Graff, a character who impacts David's decisions during his turbulent times.

Luke Edwards portrays Paulie Merrill, David's son caught in the midst of the anti-communist investigations.

Chris Cooper takes on the role of Larry Nolan, a pivotal character linked to David's experiences with the HUAC.

Ben Piazza plays Darryl Zanuck, a significant figure in the Hollywood industry during the McCarthy era.

Martin Scorsese appears as Joe Lesser, a character entangled in the political climate of the film industry.

Barry Primus portrays Bert Alan, a key character shaping the narrative of the Hollywood blacklist theme.

Gailard Sartain plays Chairman Wood, a figure involved in the investigations affecting David Merrill.

Robin Gammell takes on the role of Congressman Tavenner, a character in the political sphere of the movie.