Credits

• 2001 ·A Mother's Fight for Justiceas Passing Man
• 1967 ·The Hostageas Bull (as Don O'Kelly)
• 1962 ·Shootout at Big Sagas Fargo
• 1961 ·Frontier Uprisingas Lt. Kilpatrick (as Don O'Kelly)
• 1959 ·The Twilight Zoneas Monk
• 1959 ·Black Saddleas Harry Briggs
• 1958 ·Tank Battalionas Sgt. Brad Dunne
• 1958 ·The Notorious Mr. Monksas Dan Flynn
• 1957 ·Bombers B-52as MSgt. Darren McKine
• 1957 ·The Crooked Circleas Joe Kelly
• 1957 ·Maverickas Jett
• 1957 ·The Big Landas Billy Tyler
• 1956 ·Hold Back The Nightas Marine (uncredited)
• 1956 ·The Harder They Fallas Minor Role (uncredited)
• 1955 ·Highway Patrolas Paul Lawson
• 1941 ·Buzzy and the Phantom Pintoas Lucas