(1987) Spaceballs

as King Roland

(1993) The Odd Couple: Together Again

as Roy

(1973) Westworld

as Banker

(1976) Gus

as Cal Wilson

(2004) Quiet Kill

as Frank Rubin

(1993) Robin Hood: Men in Tights

as The Abbot

(1972) The Crooked Hearts

as Edward

(1975) The Strongest Man in the World

as Harry

(1973) Soylent Green

as Usher #1

(1972) Snowball Express

as Mr. Carruthers

(1977) High Anxiety

as Dr. Philip Wentworth

(1985) The Midnight Hour

as Martin Grenville

(1972) Beware! The Blob

as Scoutmaster Adleman

(2003) Dickie Roberts: Former Child Star

as Self

(1968) Charly

as Bert

(1982) I Love Liberty

as Self

(1972) Joe Kidd

as Hotel Manager

(2000) Big Brother Trouble

as Captain Stacey

(1982) High Powder

as Tom Reed

(1976) The Shaggy D.A.

as Raymond

(1984) The Hoboken Chicken Emergency

as Mayor Bagley

(2009) Hitchcock and Mel: Spoofing the Master of Suspense

as Self

(1976) Freaky Friday

as Harold Jennings

(2006) Fred MacMurray: With Fondness

as Self

(2006) The Good, the Bad and the Funny

as Self

(1982) Andy Williams' Early New England Christmas

as ---

(2000) The Price of Air

as Mr. Rye

(2009) Opposite Day

as Jack Benson

(2002) Groom Lake

as Irv Barnett

(1979) Diary of a Teenage Hitchhiker

as Herb Thurston

(1963) Violent Midnight

as Lt. Palmer

(1996) Demolition High

as General Wainwright

(1987) Eight Is Enough: A Family Reunion

as Tom Bradford

(1989) An Eight Is Enough Wedding

as Tom Bradford

(1971) Making It

as Warren

(1992) Final Embrace

as Larch

(1972) The Century Turns

as Earl Enright

(1987) Jay Leno's Family Comedy Hour

as Self

(1972) Dirty Little Billy

as Berle's Customer

(1988) The New Adventures of Pippi Longstocking

as Greg the Glue Man

(2002) The Santa Trap

as Santa Claus

(1996) Love Is All There Is

as Dr. Rodino

(1994) A Dangerous Place

as Principal

(1978) With This Ring

as Alvin Andrews

(1988) Going to the Chapel

as Rick

(1971) Zachariah

as The Dude

(1976) Treasure of Matecumbe

as The Gambler

(1986) Combat Academy

as Principal

(1987) A Mouse, a Mystery and Me

as Santa Claus

(1992) Joker's Wild

as Max

(1999) Television: The First Fifty Years

as Self

(1973) Acts of Love and Other Comedies

as Larry Grogman

(1981) Lunch Wagon

as Bernie Simmons

(2002) Another pretty face

as ---

(2016) Silver Skies

as Himself

(1983) The Fairest of Them All

as Self - Host

(1973) Superdad

as Ira Kushaw

(1989) Dirty Tennis

as Self

(1999) Angel on Abbey Street

as Preacher

(1996) Sherman's Way: A Kid's Guide to Coping with Change

as Grandpa

(2004) The Sure Hand of God

as Jamie Denton

(1988) 14 Going on 30

as Principal John Loonies

(1998) Evasive Action

as Parole Officer

(2009) Sarah's Choice

as Rev. Al Smith

(1997) Demolition University

as Army General

(1989) Hoodwinked

as The Commodore

(2005) John Candy: Comic Spirit

as Self

(1986) Picnic

as Howard Bevans

(1967) The Secret Dream Models of Oliver Nibble

as Oliver

(1971) A Memory of Two Mondays

as Raymond

(1988) Couples Do It Debbie's Way

as ---

(2010) First Dog

as Self

(1974) Shakespeare Loves Rembrandt

as ---

(1974) Sorority Kill

as Police Chief

(1976) The Love Boat

as Dr. Adam O'Neill

(1998) That '70s Show

as Murph

(1985) Growing Pains

as Nick Simpson

(1984) Murder, She Wrote

as District Atty. Fred Whittaker

(1977) CHiPs

as Dick Van Patten (uncredited)

(1972) The Rookies

as ---

(1999) Family Guy

as Tom Bradford (voice)

(1970) Arnie

as ---

(1950) The Colgate Comedy Hour

as Self

(1979) The Facts of Life

as ---

(1977) The Love Boat

as John Whitcomb

(1994) Touched by an Angel

as Jerry

(1976) What's Happening!!

as ---

(1993) Boy Meets World

as ---

(1966) That Girl

as ---

(1972) The Streets of San Francisco

as John Collins

(1996) E! True Hollywood Story

as ---

(1995) Cybill

as ---

(1987) Rags to Riches

as ---

(1972) Sanford and Son

as ---

(1982) Hotel

as ---

(1974) Happy Days

as ---

(1993) Diagnosis: Murder

as Monty Emerson

(1969) Medical Center

as ---

(1992) The Golden Palace

as Taylor

(1975) Wonder Woman

as Jack Wood

(1993) Lois & Clark: The New Adventures of Superman

as ---

(1972) Emergency!

as ---

(1971) Cannon

as ---

(1977) Eight Is Enough

as Tom Bradford

(2006) Rob & Big

as ---

(1996) 7th Heaven

as James Rodgers Sr.

(1974) Kolchak: The Night Stalker

as Alfred Brindle

(2003) Arrested Development

as Cal Cullen

(1984) Crazy like a Fox

as Howard

(1975) Hot l Baltimore

as ---

(1971) McMillan & Wife

as ---

(1959) Rawhide

as Matt Reston

(1975) When Things Were Rotten

as ---

(1976) Battle of the Network Stars

as ---

(1990) WIOU

as Floyd Graham

(1973) The Girl with Something Extra

as ---

(1971) The Partners

as Sgt. Nelson Higgenbottom

(1949) Mama

as ---

(1973) Adam's Rib

as Commissioner Hoyt

(1972) Banyon

as ---

(1972) The Paul Lynde Show

as ---

(1972) The Brian Keith Show

as ---

(1976) The Tony Randall Show

as Myron Dobbs

(1958) Young Doctor Malone

as ---

(1969) Love, American Style

as Jack

(1968) Adam-12

as Harry Curtis

(2004) Living in TV Land

as ---

(1983) Masquerade

as ---

(1961) The Mike Douglas Show

as Self - Co-Host

(1994) Touched by an Angel

as Eb

(1956) Tony Awards

as Self - Presenter

(1975) Ellery Queen

as Billy Geeter

(1998) Hollywood Squares

as Self - Panelist

(1962) The Tonight Show Starring Johnny Carson

as Self

(1974) The Six Million Dollar Man

as Harry Green

(2022) Secrets of Playboy

as Self - Actor

(2001) Gary & Mike

as Ba (voice)

(1974) The Six Million Dollar Man

as Palmer

(1984) WonderWorks

as Mayor

(1994) Burke's Law

as Paul Hampton

(1972) Banacek

as Donald Morgan

(2009) Celebrity Ghost Stories

as Self

(1974) Chopper One

as Arnie Nolan

(1972) The Streets of San Francisco

as Thurman Barber

(1984) Finder of Lost Loves

as Alan Nettles

(1972) The Streets of San Francisco

as Sterling

(1971) The New Dick Van Dyke Show

as Max Mathias

(1997) The Weird Al Show

as The Burglar

(1997) The Weird Al Show

as ---

(2002) Life with Bonnie

as Self

(1976) Donny & Marie

as Self

(1977) The Love Boat

as Howard Ethan

(1977) The Love Boat

as Charlie Dillinger

(2010) Hot in Cleveland

as Lester

(1948) Macy's Thanksgiving Day Parade

as Self

(1997) Beyond Belief: Fact or Fiction

as Chester Higgins (segment "The Chess Game")

(1954) The Wonderful World of Disney

as Self

(1965) I Dream of Jeannie

as Market Clerk

(2007) The Sarah Silverman Program.

as Dr. Eddie Hackmeyer

(1972) Wait Till Your Father Gets Home

as ---

(1971) Great Performances

as Raymond

(1972) Emergency!

as Carter Merkle

(1956) Tony Awards

as Self - In Memoriam (archive footage)

(1973) Barnaby Jones

as Melvin Pearson

(1947) Kraft Television Theatre

as ---

(1969) Love, American Style

as Homer

(1971) The New Dick Van Dyke Show

as Mr. Compton