Gatling gun | Top Gun | Lewis gun | Thompson submachine gun | Have Gun - Will Travel | gun control | Vickers machine gun | The Man with the Golden Gun (film) | submachine gun | gun | The Man with the Golden Gun | Maxim gun | Darne machine gun | MG 17 machine gun | Have Gun – Will Travel | Gun turret | Gun politics in the United States | The Naked Gun | KPV heavy machine gun | Gun | Gun Crazy | Gun Control Act of 1968 | BB gun | The Smoking Gun | ShKAS machine gun | PK machine gun | Gun (band) | 12-pounder gun | The Gun Club | Quaker Gun |
Then he went on to make a few movies with the American actor David Carradine, and action-movies like Blood Tracks, Eagle Island, Spökligan, SilverHawk, The Hired Gun, Animal Protector, The Forgotten Wells, The Mad Bunch, Fatal Secret, The Russian Terminator, Babysitter and the short-lived Robert Aschberg-series Nordexpressen.
In 1957, Calhoun formed a production company with Victor Orsatti they named Rorvic to make and star in the films The Hired Gun, The Domino Kid and Apache Territory.