2016
O.J.: Made in America as Self (archive footage)2014
The Horrors of Hamilton High: The Making of Prom Night as Self (archive footage)2013
Mel Brooks: Make a Noise as Self (archive footage)2011
Stonerville as Producer2009
Stan Helsing as Kay2009
Spanish Movie as Doctor Nielsen2008
Superhero Movie as Uncle Albert Adams2008
Family Guy Presents: Blue Harvest as Dr. Rumack (archive voice)2008
An American Carol as Osama Bin Nielsen / Grandpa2008
Slap Shot 3: The Junior League as Mayor of Charlestown2007
Lipshitz Saves the World as Himself2007
Music Within as Bill Austin2006
Scary Movie 4 as President Baxter Harris2006
Gameshow Marathon as Not available2006
Robby the Robot: Engineering a Sci-Fi Icon as Self2005
Robson Arms as Caldo Vasco2005
Nos Bastidores de Hollywood as Self2005
Tubridy Tonight as Not available2004
Zeroman as Zeroman (voice)2004
The Nutcracker and the Mouseking as (Mouseking) (voice)2003
Scary Movie 3 as President Baxter Harris2003
Odd Job Jack as Not available2003
Chilly Beach as Not available2003
Noël Noël as Narrator (english version)2002
Men with Brooms as Gordon Cutter2001
Liography as Terrence Brynne McKennie2001
Liocracy as Not available2001
Camouflage as Jack Potter2001
Chilly Dogs as Clive Thorton / Cab Driver2000
2001: A Space Travesty as Richard 'Dick' Dix2000
Santa Who? as Santa Claus1999
Family Guy as Dr. Rumack (archive footage)1999
The Late Late Show with Craig Kilborn as Self1999
Harvey as Dr. Chumley1999
Pirates: 3D Show as Lucky1998
Wrongfully Accused as Ryan Harrison1998
Safety Patrol! as Mr. Penn1997
The Wonderful World of Disney as Mr. Penn1997
Mr. Magoo as Mr. Quincy Magoo1997
Family Plan as Harry Haber1997
Leslie Nielsen's Stupid Little Golf Video as Himself1996
Life and Times as Not available1996
The Rosie O'Donnell Show as Self1996
Spy Hard as Dick Steele1996
Harvey as Dr. Chumley1995
Die Harald Schmidt Show as Self1995
Dracula: Dead and Loving It as Count Dracula1995
Rent-a-Kid as Harry Haber1995
Mr. Willowby's Christmas Tree as Baxter1994
Due South as Sgt. Buck Frobisher1994
Naked Gun 33⅓: The Final Insult as Lt. Frank Drebin1994
The Danny Baker Show as Not available1994
Cybermania '94 - The Ultimate Gamer Awards as Host1994
S.P.Q.R.: 2,000 and a Half Years Ago as Lucio Cinico1994
WWE SummerSlam 1994 as Himself1994
Masters of Illusion: The Wizards of Special Effects as Self1994
Leslie Nielsen's Bad Golf My Way as Leslie Nielsen1994
An Audience with Jimmy Tarbuck as Self - Audience Member1994
World's Funniest Commercials as Not available1993
Raw as Leslie Nielsen1993
Katie and Orbie as Narrator1993
Surf Ninjas as Colonel Chi1993
Digger as Arthur Evrensel1993
Leslie Nielsen's Bad Golf Made Easier as Himself1993
The Unknown Marx Brothers as Self - Narrator1992
Terry Wogan's Friday Night as Self1991
Herman's Head as God1991
The Naked Gun 2½: The Smell of Fear as Lt. Frank Drebin1991
Flesh 'n' Blood as Red Houser1991
All I Want for Christmas as Santa1991
Chance of a Lifetime as Lloyd Dixon1990
Evening Shade as Not available1990
Repossessed as Father Jebedaiah Mayii1989
Father Dowling Mysteries as Senator Erdain1989
The Railway Dragon as Narrator (voice)1988
The Naked Gun: From the Files of Police Squad! as Frank Drebin1988
Day by Day as Not available1988
Dangerous Curves as Greg Krevske1987
Race for the Bomb as Lewis Strauss1987
Nuts as Allen Green1987
Nightstick as Thad Evans1987
Fatal Confession: A Father Dowling Mystery as Senator Erdain1987
Home Is Where the Hart Is as Sheriff Nashville Schwartz1986
Soul Man as Mr. Dunbar1986
The Patriot as Admiral Frazer1986
The Canadian Conspiracy as Not available1985
The Golden Girls as Lucas1985
227 as Not available1985
The Ray Bradbury Theater as Fantoccini1985
Doris Day's Best Friends as Not available1985
Striker's Mountain as Jim McKay1985
Reckless Disregard as Bob Franklin1985
Blade in Hong Kong as Harry Ingersoll1984
Who's the Boss? as Not available1984
Murder, She Wrote as David Everett1984
Murder, She Wrote as Captain Daniels1984
Highway to Heaven as Not available1984
Finder of Lost Loves as Matthew Vail1984
Showbiz Today as Not available1984
Shaping Up as Buddy Fox1983
Spaceship as Capt. Jamieson1983
Prime Times as Self1983
Cave-In! as Joe Johnson1982
Wogan as Self1982
Police Squad! as Lt. Frank Drebin1982
Creepshow as Richard Vickers (segment "Something To Tide You Over")1982
Wrong Is Right as Mallory1982
Foxfire Light as Reece Morgan1982
Twilight Theatre as Not available1982
Twilight Theater as Not available1981
Aloha Paradise as Grant Culberson1980
Airplane! as Dr. Rumack1980
Prom Night as Mr. Hammond1980
The Night the Bridge Fell Down as Paul Warren1980
OHMS as Governor1980
Dive to the Edge of Creation as Self - Narrator1979
The Littlest Hobo as Mayor Chester Montgomery1979
The Chisholms as Not available1979
Backstairs at the White House as Ike Hoover1979
City on Fire as Mayor William Dudley1979
Institute for Revenge as Counselor Hollis Barnes1978
Vega$ as Not available1978
Fantasy Island as Doctor Whitfield1978
Little Mo as Nelson Fisher1977
The Love Boat as Hank Hardaway1977
The Love Boat as Russ Blanchard1977
The Love Boat as Dan Michaels1977
What Really Happened to the Class of '65? as Not available1977
Lucan as Not available1977
Day of the Animals as Paul Jenson1977
The Amsterdam Kill as Riley Knight1977
Viva Knievel! as Stanley Millard1977
The Dawson Patrol as Narrator1977
Sixth and Main as John Doe1977
Grand Jury as John Williams1976
Project: Kill as John Trevor1976
Brinks: The Great Robbery as Agent Norman Houston1975
Saturday Night Live as Self - Host1975
S.W.A.T. as Not available1975
The Swiss Family Robinson as Not available1975
Sidestreet as Not available1975
The Outlaw Cats of Colossal Cave as Narrator1975
King of the Underwater World as Self1974
Dinah! as Self1974
The Manhunter as Not available1974
Can Ellen Be Saved? as Arnold Lindsey1974
Celebrity Sweepstakes as Not available1973
The Evil Touch as Not available1973
Barnaby Jones as Edward Brendon1973
Kojak as Michael Hagar1973
The Return of Charlie Chan as Alexander Hadrachi1973
...And Millions Die! as Jack Gallagher1973
The Letters as Derek Childs1973
Amanda Fallon as Mr. Cummings1973
Snatched as Bill Sutter1973
Journey to the Outer Limits as (voice)1972
M*A*S*H as Col. Buzz Brighton1972
The Streets of San Francisco as Not available1972
The Streets of San Francisco as John T. Connor1972
The Rookies as Not available1972
The Poseidon Adventure as Captain Harrison1972
Assignment: Vienna as Floyd Macklin1972
Kung Fu as Vincent Corbino1971
Columbo as A.J. Henderson1971
Columbo as Peter Hamilton1971
Cannon as Joe Gilbert1971
Cannon as Weller Dane1971
Cannon as Erich Strasser1971
Monty Nash as Ross Carter1971
Sarge as Not available1971
Bearcats! as Col. Ted Donovan1971
The Resurrection of Zachary Wheeler as Harry Walsh1971
They Call It Murder as Not available1971
Incident in San Francisco as Lt. Brubaker1970
Night Gallery as Col. Dennis Malloy1970
Night Gallery as The Phantom (segment "Phantom of What Opera?")1970
Night Slaves as Sheriff Henshaw1970
Hauser's Memory as Joseph Slaughter1970
The Aquarians as Official1969
The Bold Ones: The New Doctors as Mr. Cummings1969
Bracken's World as Not available1969
The Movie Game (US) as Not available1969
Four Rode Out as Mr Brown1969
The Bold Ones: The Protectors as Deputy Police Chief Sam Danforth1969
Deadlock as Lt. Sam Danforth1969
Trial Run as Jason Harkness1969
How to Commit Marriage as Phil Fletcher1969
Change of Mind as Sheriff Webb1968
Hawaii Five-O as Brent1968
The Mod Squad as Rusty Bryson1968
The Name of the Game as Not available1968
It Takes a Thief as S.I.A. Security Man1968
Companions in Nightmare as Dr. Neesden1968
Shadow Over Elveron as Sheriff Verne Drover1968
Cocoon as Brent1968
How to Steal the World as General Maximilian Harmon1968
The Wild Heart as Narrator1968
Dayton's Devils as Frank Dayton1967
Ironside as Not available1967
Judd for the Defense as Not available1967
Cimarron Strip as Not available1967
Counterpoint as Victor Rice1967
The Reluctant Astronaut as Major Fred Gifford1967
Gunfight in Abilene as Grant Evers1967
Rosie! as Cabot Shaw1967
Code Name: Heraclitus as Fryer1967
The Boy Who Flew with Condors as Narrator1966
Beau Geste as Lt. De Ruse1966
The Plainsman as Col. George Armstrong Custer1965
The F.B.I. as Hudson1965
The Big Valley as Sgt. Maj. Earl Conway1965
The Wild Wild West as Major General Ball1965
National Geographic Specials as Narrator (voice)1965
Convoy as Not available1965
Harlow as Richard Manley1965
Dark Intruder as Brett Kingsford1964
Voyage to the Bottom of the Sea as Not available1964
Daniel Boone as William Russell1964
See How They Run as Elliot Green1964
Night Train to Paris as Alan Holiday1963
The Fugitive as Harold Cheyney1963
The Fugitive as Martin C. Rowland1963
Bob Hope Presents the Chrysler Theatre as Not available1963
Bob Hope Presents the Chrysler Theatre as John Joslin1963
Kraft Suspense Theatre as Dr. David Cord1963
Kraft Suspense Theatre as Paul Maytric1963
The Farmer's Daughter as Not available1963
Miss USA as Judge1963
Channing as Prof. Paul Stafford1963
The Art Linkletter Show as Not available1962
The Alfred Hitchcock Hour as Mr. Grainger1962
The Virginian as John Hagen1962
The Virginian as Cleve Mason1962
The Virginian as Harry Lightfoot1962
Your First Impression as Not available1961
Dr. Kildare as Walter Burton1961
Dr. Kildare as Harry Kleber1961
The Defenders as Bob Garrison1961
The New Breed as Lt. Price Adams1960
Route 66 as Not available1960
Moment of Fear as Not available1959
Bonanza as Sheriff Paul Rowan1959
Rawhide as Eli Becker1959
The Swamp Fox as Francis Marion (The Swamp Fox)1959
The Velvet Alley as Eddie Kirkley1958
Naked City as Norman Garry1958
The Sheepman as Stephen Bedford / Johnny Bledsoe1957
Wagon Train as Brian Conlin1957
Tammy and the Bachelor as Peter Brent1957
Hot Summer Night as William Joel Partain1956
Playhouse 90 as Ralph Mohr1956
Forbidden Planet as Commander John J. Adams1956
The Opposite Sex as Steve Hilliard1956
The Vagabond King as Thibault d'Aussigny1956
Ransom! as Charlie Telfer1955
Alfred Hitchcock Presents as Lloyd Ashley1955
Alfred Hitchcock Presents as Rudy Cox1955
Gunsmoke as Jess Trevor1955
Folio as Biff Loman1955
First Performance as Ted1955
The Battle of Gettysburg as Narrator (voice)1954
The Wonderful World of Disney as Colonel Francis Marion1954
The Wonderful World of Disney as Col. Francis Marion1954
Love Story as Not available1954
Dark Possession as Dr. Roger Waring1953
General Electric Theater as Judge Wayne Douglas1953
General Electric Theater as Edward Morgan1953
Medallion Theatre as Not available1952
Short Short Dramas as Not available1951
Goodyear Television Playhouse as Not available1951
Tales of Tomorrow as Not available1951
Tales of Tomorrow as Harold 'Harry' Mason1951
Hallmark Hall of Fame as Not available1951
Out There as Not available1950
The Bob Hope Show as Self1950
Robert Montgomery Presents as C. K. Dexter Haven1950
Robert Montgomery Presents as George1950
Robert Montgomery Presents as Gates Holden1950
Danger as Not available1950
The Web as Not available1950
Sure As Fate as Not available1950
Starlight Theatre as Not available1950
Stage 13 as Not available1949
Lights Out as Not available1949
Suspense as Not available1949
Suspense as Serge Soudekine1949
The Clock as Not available1948
Studio One as Not available1948
Studio One as Stan Janicek1948
Studio One as Chris Jackson1948
Studio One as Dr. Clayborn1948
Studio One as Dr. Roger Waring1948
Studio One as Mac1948
Studio One as Edmund1948
Studio One as Tallman1948
Studio One as Karl1948
Actors Studio as Not available1944
Golden Globe Awards as Self - Host1997
Leslie Nielsen's Stupid Little Golf Video Executive Co-Producer1996
Spy Hard Executive Producer