The Mark of a Man The Virginian takes responsibility for a young man he injured when the man vandalized Medicine Bow. The man is intelligent but from a poor background. His girlfriend's wealthy father wants him gone to protect his daughter who is in love. Details Casts Title The Mark of a Man Genres Western Drama Release Date 1966-04-20 Episode Runtime 01 Hours 30 Minutes Season Number 4 Episode Number 30 Production Companies Universal Television, Revue Studios, NBC Doug McClure Trampas James Drury The "Virginian" Lee J. Cobb Richter Henry Garth Clu Gulager Emmett Ryker Randy Boone Randy Benton Diane Roter Jennifer Sommers