As an expert card manipulator, Max was signed up to double Clark Gable's hands for a close-up card scene in the movie The King and Four Queens (1956).
Listed as one of the 'top ten' money-making western films stars of 1937, 1938 and 1939.
Three Children: daughter, Doris Maxine Terhune, two sons, Roltaire Terhune and Robert Max Terhune Jr.