A Fever in the Blood is a 1961 American courtroom drama, produced and distributed by Warner Brothers. The film features a roster of the studio's television contract players, often miscast according to the film's producer and screenwriter Roy Huggins in his Archive of American Television interview. In fact, Huggins later complained that the film's star, Efrem Zimbalist, Jr. was "too young for the role [of the judge] and I said so". The picture, based on the 1959 novel of the same name by a retired Colorado lawyer, William Pearson, also featured Angie Dickinson, Jack Kelly, Don Ameche, Ray Danton, Herbert Marshall, Rhodes Reason, Robert Colbert, Carroll O'Connor (in his film debut), Parley Baer, and Saundra Edwards. The film was directed by Vincent Sherman, with music by Ernest Gold, cinematography by J. Peverell Marley, and editing by William H. Ziegler.