Credits

• 2024 · Art of Eight Limbs as Nick Buckley
• 2019 · Total Control as Mitch Rumboldt
• 2019 · Once Upon a Time... in Hollywood as Sam Wanamaker
• 2018 · Ladies in Black as Mr. ryder
• 2018 · Show Me the Movie! as Self
• 2018 · The BBQ as Carver
• 2014 · Elimination Game as The President
• 2012 · Climbed Every Mountain: The Story Behind the Sound of Music as Himself
• 2005 · Stealth as Executive Officer
• 2005 · The Saviour as Pastor
• 2005 · Dynasty: The Making of a Guilty Pleasure as Aaron Spelling
• 2003 · The Rage in Placid Lake as Bill Taylor
• 2001 · Child Star: The Shirley Temple Story as Adolphe Menjou
• 2001 · Crocodile Dundee in Los Angeles as Curator
• 2000 · On the Beach as U.S. President
• 1999 · Where Are They Now? as Self
• 1999 · The Lost World as Phil Dillon
• 1999 · Farscape as Dr. Adrian Walker
• 1998 · 13 Gantry Row as Russell
• 1997 · 20,000 Leagues Under the Sea as Saxon
• 1997 · Paradise Road as Marty Merritt
• 1995 · Mirror, Mirror as Sir Ivor Creevy-Thorne
• 1994 · The Damnation of Harvey McHugh as Corky
• 1993 · The Feds as Milton Morehouse
• 1993 · Frauds as Detective Simms
• 1993 · Irresistible Force as Lieutenant Nash
• 1992 · Frankie's House as
• 1990 · Beyond My Reach as Steven Schaffer
• 1989 · Black Cobra II as Lt. Kevin McCall
• 1989 · Trouble in Paradise as Arthur
• 1988 · Emerald City as Ian Wall
• 1988 · Mission: Impossible as
• 1986 · The Challenge as Dennis Conner
• 1986 · Cyclone Tracy as Harry Nelson
• 1986 · The Flying Doctors as Richard Hull
• 1984 · Crazy like a Fox as James Daniel Parrish
• 1984 · Murder, She Wrote as Todd Worthy
• 1982 · The Tempest as Ferdinand
• 1982 · The Adventures of Pollyanna as Reverend Tull
• 1981 · Falcon Crest as D.A. Martin Deering
• 1981 · The Manions of America as Padraic O'Manion / Sean O'Manion
• 1981 · Spider-Man: The Dragon's Challenge as Peter Parker / Spider-Man
• 1980 · Magnum, P.I. as
• 1980 · The Martian Chronicles as Commander Arthur Black
• 1978 · Spider-Man Strikes Back as Peter Parker / Spider-Man
• 1978 · The Amazing Spider-Man as Peter Parker
• 1978 · Dallas as Bill Johnson
• 1977 · The Love Boat as Paul Stockwood
• 1977 · The Oregon Trail as
• 1977 · Logan's Run as
• 1977 · Spider-Man as Peter Parker / Spider-Man
• 1977 · Eight Is Enough as
• 1977 · Grizzly Adams as
• 1977 · The Fantastic Journey as
• 1977 · The Hardy Boys / Nancy Drew Mysteries as
• 1976 · Law of the Land as Brad Jensen
• 1974 · Petrocelli as
• 1974 · Sorority Kill as Tim
• 1974 · Double Solitaire as Peter
• 1973 · Superdad as Roger Rhinehurst
• 1973 · Outrage as Ron Werner
• 1973 · Catch-22 as Nately
• 1972 · The Waltons as
• 1972 · Cherry Blossoms as
• 1972 · Skyjacked as Peter Lindner
• 1971 · Mr. and Mrs. Bo Jo Jones as Evan Clark
• 1971 · Been Down So Long It Looks Like Up to Me as Agneau
• 1969 · The Brady Bunch as
• 1968 · Hawaii Five-O as Roger
• 1968 · Hawaii Five-O as Calvin Lyle
• 1967 · Soldier in Love as Young John
• 1965 · The Sound of Music as Friedrich von Trapp
• 1963 · Lord of the Flies as Robert
• 1955 · Gunsmoke as Britt
• 1955 · Gunsmoke as Doak Noonan
• 1951 · Hallmark Hall of Fame as Young John
• 1948 · The Ed Sullivan Show as Self
• Future · Overture as Charles Kennelworth