Credits

• 2022 · Secrets of Playboy as Self
• 2016 · Silver Skies as Himself
• 2010 · First Dog as Self
• 2009 · Hitchcock and Mel: Spoofing the Master of Suspense as Self
• 2009 · Opposite Day as Jack Benson
• 2006 · Rob & Big as
• 2005 · Spaceballs: The Documentary as Self
• 2004 · Elf: Christmas in Tinseltown as Self
• 2004 · Living in TV Land as
• 2004 · The Sure Hand of God as Jamie Denton
• 2003 · Dickie Roberts: Former Child Star as Self
• 2002 · The Santa Trap as Santa Claus
• 1999 · Angel on Abbey Street as Preacher
• 1999 · Television: The First Fifty Years as Self
• 1998 · Evasive Action as Parole Officer
• 1996 · E! True Hollywood Story as
• 1996 · Love Is All There Is as Dr. Rodino
• 1994 · A Dangerous Place as Principal
• 1990 · WIOU as Floyd Graham
• 1989 · Hoodwinked as The Commodore
• 1989 · Dirty Tennis as Self
• 1988 · 14 Going on 30 as Principal John Loonies
• 1988 · The New Adventures of Pippi Longstocking as Greg the Glue Man
• 1986 · Combat Academy as Principal
• 1985 · The Midnight Hour as Martin Grenville
• 1979 · Diary of a Teenage Hitchhiker as Herb Thurston
• 1978 · Mickey's 50 as Self
• 1977 · High Anxiety as Dr. Philip Wentworth
• 1976 · Freaky Friday as Harold Jennings
• 1976 · The Shaggy D.A. as Raymond
• 1976 · Gus as Cal Wilson
• 1976 · Treasure of Matecumbe as The Gambler
• 1975 · When Things Were Rotten as Friar Tuck
• 1975 · The Strongest Man in the World as Harry
• 1975 · Hot l Baltimore as
• 1974 · Chopper One as Arnie Nolan
• 1973 · Superdad as Ira Kushaw
• 1973 · The Girl with Something Extra as
• 1973 · Thicker than Water as John
• 1972 · Snowball Express as Mr. Carruthers
• 1972 · Dirty Little Billy as Berle's Customer
• 1972 · Joe Kidd as Hotel Manager
• 1972 · Beware! The Blob as Scoutmaster Adleman
• 1971 · Zachariah as The Dude
• 1968 · Charly as Bert
• 1949 · Mama as Nels Hansen
• Future · One Planet as Self
• 2012 · The Real Love as
• 2010 · Hot in Cleveland as Lester
• 2009 · According to Dom as Self
• 2009 · Sarah's Choice as Rev. Al Smith
• 2009 · Celebrity Ghost Stories as Self
• 2007 · The Sarah Silverman Program as Dr. Eddie Hackmeyer
• 2006 · Fred MacMurray: With Fondness as Self
• 2006 · The Good, the Bad and the Funny as Self
• 2005 · John Candy: Comic Spirit as Self
• 2004 · Quiet Kill as Frank Rubin
• 2003 · Arrested Development as Cal Cullen
• 2002 · Groom Lake as Irv Barnett
• 2002 · Life with Bonnie as Self
• 2002 · Another pretty face as
• 2001 · Gary & Mike as Ba (voice)
• 2000 · The Price of Air as Mr. Rye
• 2000 · Big Brother Trouble as Captain Stacey
• 1999 · Family Guy as Tom Bradford (voice)
• 1998 · Hollywood Squares as Self - Panelist
• 1998 · That '70s Show as Murph
• 1997 · Demolition University as Army General
• 1997 · The Weird Al Show as
• 1997 · The Weird Al Show as The Burglar
• 1997 · Beyond Belief: Fact or Fiction as Chester Higgins (segment "The Chess Game")
• 1996 · 7th Heaven as James Rodgers Sr.
• 1996 · Demolition High as General Wainwright
• 1996 · Sherman's Way: A Kid's Guide to Coping with Change as Grandpa
• 1995 · James Dean: A Portrait as Self
• 1995 · Cybill as
• 1994 · Touched by an Angel as Jerry
• 1994 · Touched by an Angel as Eb
• 1994 · Burke's Law as Paul Hampton
• 1993 · Diagnosis: Murder as Monty Emerson
• 1993 · Boy Meets World as Amish Farmer
• 1993 · The Odd Couple: Together Again as Roy
• 1993 · Lois & Clark: The New Adventures of Superman as Orphanage Worker / Santa
• 1993 · Robin Hood: Men in Tights as The Abbot
• 1992 · Joker's Wild as Max
• 1992 · The Golden Palace as Taylor
• 1992 · Final Embrace as Larch
• 1989 · An Eight Is Enough Wedding as Tom Bradford
• 1988 · Going to the Chapel as Rick
• 1988 · Couples Do It Debbie's Way as
• 1987 · A Mouse, a Mystery and Me as Santa Claus
• 1987 · Jay Leno's Family Comedy Hour as Self
• 1987 · Eight Is Enough: A Family Reunion as Tom Bradford
• 1987 · Spaceballs as King Roland
• 1987 · Rags to Riches as
• 1986 · All Star Party for Clint Eastwood as Self (uncredited)
• 1986 · Picnic as Howard Bevans
• 1985 · Growing Pains as Nick Simpson
• 1984 · Crazy like a Fox as Howard
• 1984 · The Hoboken Chicken Emergency as Mayor Bagley
• 1984 · WonderWorks as Mayor
• 1984 · Murder, She Wrote as District Atty. Fred Whittaker
• 1984 · Finder of Lost Loves as Alan Nettles
• 1983 · Masquerade as
• 1983 · The Fairest of Them All as Self - Host
• 1982 · Andy Williams' Early New England Christmas as
• 1982 · Hotel as
• 1982 · Hotel as Herbert Pitts
• 1982 · High Powder as Tom Reed
• 1982 · I Love Liberty as Self
• 1981 · Lunch Wagon as Bernie Simmons
• 1979 · The Facts of Life as
• 1979 · $weepstake$ as Parking Attendant
• 1978 · With This Ring as Alvin Andrews
• 1977 · The Love Boat as John Whitcomb
• 1977 · The Love Boat as Howard Ethan
• 1977 · The Love Boat as Charlie Dillinger
• 1977 · The Love Boat as George Hayes
• 1977 · The Love Boat as The Great Stellini
• 1977 · CHiPs as Dick Van Patten (uncredited)
• 1977 · Eight Is Enough as Tom Bradford
• 1976 · Battle of the Network Stars as
• 1976 · The Tony Randall Show as Myron Dobbs
• 1976 · The Love Boat as Dr. Adam O'Neill
• 1976 · Charo and the Sergeant as Chaplain
• 1976 · What's Happening!! as Mr. Claxton
• 1976 · Donny & Marie as Self
• 1975 · Wonder Woman as Jack Wood
• 1975 · Ellery Queen as Billy Geeter
• 1974 · Kolchak: The Night Stalker as Alfred Brindle
• 1974 · Shakespeare Loves Rembrandt as
• 1974 · Sorority Kill as Police Chief
• 1974 · The Six Million Dollar Man as Harry Green
• 1974 · The Six Million Dollar Man as Palmer
• 1974 · Happy Days as
• 1973 · Adam's Rib as Commissioner Hoyt
• 1973 · Westworld as Banker
• 1973 · Soylent Green as Usher #1
• 1973 · Acts of Love and Other Comedies as Larry Grogman
• 1973 · Barnaby Jones as Melvin Pearson
• 1972 · The Crooked Hearts as Desk Clerk
• 1972 · The Century Turns as Earl Enright
• 1972 · The Streets of San Francisco as John Collins
• 1972 · The Streets of San Francisco as Thurman Barber
• 1972 · The Streets of San Francisco as Sterling
• 1972 · Banyon as
• 1972 · The Brian Keith Show as
• 1972 · Banacek as Donald Morgan
• 1972 · The Paul Lynde Show as
• 1972 · Wait Till Your Father Gets Home as
• 1972 · The Rookies as
• 1972 · Emergency! as Morris Meers
• 1972 · Emergency! as Carter Merkle
• 1972 · Sanford and Son as
• 1971 · McMillan & Wife as
• 1971 · The New Dick Van Dyke Show as Max Mathias
• 1971 · The New Dick Van Dyke Show as Mr. Compton
• 1971 · The Partners as Sgt. Nelson Higgenbottom
• 1971 · Cannon as
• 1971 · Making It as Warren
• 1971 · Great Performances as Raymond
• 1971 · A Memory of Two Mondays as Raymond
• 1970 · Arnie as
• 1969 · Love, American Style as Jack
• 1969 · Love, American Style as Homer
• 1969 · Medical Center as Man at Hotel
• 1968 · Adam-12 as Harry Curtis
• 1967 · The Secret Dream Models of Oliver Nibble as Oliver
• 1966 · That Girl as
• 1965 · I Dream of Jeannie as Market Clerk
• 1963 · Violent Midnight as Lt. Palmer
• 1962 · The Tonight Show Starring Johnny Carson as Self
• 1962 · The Merv Griffin Show as Self
• 1961 · The Mike Douglas Show as Self - Co-Host
• 1959 · Rawhide as Matt Reston
• 1958 · Young Doctor Malone as
• 1956 · Tony Awards as Self - Presenter
• 1956 · Tony Awards as Self - In Memoriam (archive footage)
• 1954 · The Wonderful World of Disney as Self
• 1950 · The Colgate Comedy Hour as Self
• 1948 · Macy's Thanksgiving Day Parade as Self
• 1947 · Kraft Television Theatre as
• Future · Funny Men in Tights: Three Generations of Comedy as Self