Credits

• 2024 · Faye as Self - Actor, Hurry Sundown (archive footage)
• 2008 · Railroad to Hell: A Chinaman's Chance as Foreman Dan
• 2007 · The Swinging Lust World of John Philip Law as Himself
• 2006 · Ray of Sunshine as
• 2005 · Danger: Diabolik - From Fumetti to Film as Self
• 2004 · The Three Faces of Terror as Professor Peter Price
• 2004 · Mario Bava: Operazione paura as Self
• 2002 · Curse of the Forty-Niner as Sheriff Murphy
• 2001 · SOKO Kitzbühel as Bob Snyder
• 2001 · CQ as Chairman
• 2000 · Mario Bava: Maestro of the Macabre as Self
• 2000 · Bad Guys as Chief Wilford Brimley
• 1999 · Ray Harryhausen: Working with Dinosaurs as Self
• 1999 · Wanted as 1. Verfolger
• 1996 · Hindsight as Vincent Lehman
• 1995 · Burning Heart as Böhme
• 1994 · Spider-Man as John Hardesky / The Cat (voice)
• 1993 · The Alaska Kid as
• 1993 · The Day of the Pig as Azazel
• 1993 · Angel Eyes as Steven Fox
• 1993 · The Mountain of the Lord as Brigham Young
• 1992 · Marilyn Alive and Behind Bars as Harry Billings
• 1990 · Delta Force Commando II: Priority Red One as Col. Barberon
• 1990 · Le Gorille as der Finne
• 1990 · Alienator as Ward Armstrong
• 1989 · Nerds of a Feather as (uncredited)
• 1989 · Cold Heat as R.C. Mallon
• 1988 · Thunder III as Deputy Sheriff
• 1988 · Blood Delirium as Charles Saint Simone
• 1988 · Space Mutiny as Flight Cmdr. Elijah Kalgan
• 1988 · Striker as Frank Morris
• 1988 · A Case of Honor as Capt. Roger L. Barnes
• 1987 · The Overthrow as Shaw
• 1987 · Moon in Scorpio as Allen
• 1987 · Johann Strauss: The King Without a Crown as Maximilian Steiner
• 1987 · Gila and Rik as Alessio
• 1985 · Rainy Day Friends as Dr. Stephen Kendrick
• 1985 · American Commandos as Kelly
• 1985 · Night Train to Terror as Harry Billings (segment "The Case of Harry Billings")
• 1984 · Hijacked to Hell as Ted Barner
• 1984 · Murder, She Wrote as Sven Torvald
• 1983 · Tin Man as Dr. Edison
• 1982 · Attack Force Z as Lieutenant Veitch
• 1981 · Tarzan the Ape Man as Harry Holt
• 1980 · The Pioneers as A.P Karns
• 1979 · Ring of Darkness as The Exorcist
• 1979 · The Best Place to Be as Dr. Gary Mancini
• 1978 · Der Schimmelreiter as Deichgraf Hauke Haien
• 1978 · The Devil's Bed as John Vanetti
• 1977 · Target of an Assassin as Shannon
• 1977 · The Love Boat as George Wetlin
• 1977 · Eyes Behind the Wall as Arturo
• 1976 · The Cassandra Crossing as Major Stark
• 1976 · Your God My Hell as
• 1976 · A Whisper in the Dark as Alex
• 1975 · Doctor Justice as Dr. Benjamin Justice
• 1975 · The Spiral Staircase as Steven
• 1974 · Open Season as Greg
• 1973 · The Golden Voyage of Sinbad as Captain Sinbad
• 1973 · Stardust as John
• 1972 · Monsters and Magic as Self
• 1971 · The Last Movie as Little Brother
• 1971 · The Love Machine as Robin Stone
• 1971 · Von Richthofen and Brown as Baron Manfred von Richthofen
• 1970 · Strogoff as Michael Strogoff
• 1970 · The Hawaiians as Noel Hoxworth
• 1970 · Mondo Rocco as
• 1969 · Diary of a Telephone Operator as Crispino
• 1968 · The Sergeant as Pfc. Tom Swanson
• 1968 · Skidoo as Stash
• 1968 · Barbarella as Pygar
• 1968 · Danger: Diabolik as Diabolik
• 1967 · The Harem as
• 1967 · Death Rides a Horse as Bill Meceita
• 1967 · Hurry Sundown as Rad McDowell
• 1966 · The Russians Are Coming! The Russians Are Coming! as Alexei Kolchin
• 1964 · Three Nights of Love as Fra Felice
• 1964 · High Infidelity as Ronald
• 1962 · Smog as