GenreAction, Adventure, Western CinematographyRussell Harlan CountryUnited States
Release dateMay 31, 1944 (1944-05-31) WriterClarence E. Mulford (characters), J. Benton Cheney (screenplay) CastWilliam Boyd (Hopalong Cassidy), Andy Clyde ('California' Carlson), Jimmy Rogers (Jimmy Rogers), Don Costello (Bud Trilling), Eleanor Stewart (Diane Newhall), Francis McDonald (Henchman Bert Rogan) Similar moviesHopalong Cassidy movies, Related George Archainbaud movies
Mystery Man is a 1944 American Western film directed by George Archainbaud and written by J. Benton Cheney. The film stars William Boyd, Andy Clyde, Jimmy Rogers, Don Costello, Eleanor Stewart and Francis McDonald. The film was released on May 31, 1944, by United Artists.