**J.D. Cannon (1922-2005)** was an American actor known for his imposing presence and roles as authoritative figures, often ambiguous or in positions of command. His film career was marked by appearances in several notable films.

He is particularly remembered for his portrayal of the captain opposite Paul Newman in **Cool Hand Luke** (1967), demonstrating his ability to embody stern and complex characters. Other notable roles include those in *Cotton Comes to Harlem* (1970) and *Lawman* (1971), where he often played police officers, military men, or inflexible bureaucrats.

Cannon excelled at portraying individuals with authority, sometimes cynical or tormented, with measured but incisive acting. His solid build and penetrating gaze made him ideal for roles that required gravitas and a certain moral ambiguity.