Cahill: United States Marshal
- Ano: 1973
- País: United States of America
- Xénero: Drama, Western
- Estudo: Batjac Productions, Warner Bros. Pictures
- Palabra clave: prison escape, u.s. marshal, father son conflict
- Director: Andrew V. McLaglen
- Reparto: John Wayne, George Kennedy, Gary Grimes, Neville Brand, Clay O'Brien, Marie Windsor