| 2021 |
Superstar
TV
|
Self (archive footage) |
| 2015 |
Behind Closed Doors with Natalie Morales
TV
|
Himself (archive footage) |
| 2006 |
Stanley's Dinosaur Round-Up
MOVIE
|
Great Uncle Stew (voice) |
| 2005 |
Mr. Thornton Goes to Hollywood
MOVIE
|
Self (archive footage) |
| 2004 |
Clifford's Really Big Movie
MOVIE
|
Clifford the Big Red Dog (voice) |
| 2003 |
Bad Santa
MOVIE
|
Bob Chipeska |
| 2003 |
ABC's 50th Anniversary Celebration
MOVIE
|
Self |
| 2003 |
TV Land Awards: A Celebration of Classic TV
TV
|
Self |
| 2003 |
Jimmy Kimmel Live!
TV
|
Self |
| 2003 |
Manhood
MOVIE
|
Eli |
| 2003 |
Time Machine: When Cowboys Were King
MOVIE
|
Self |
| 2003 |
The Golden Girls: Lifetime Intimate Portrait Series
MOVIE
|
Narrator (voice) |
| 2002 |
8 Simple Rules
TV
|
Paul Hennessy |
| 2002 |
Tadpole
MOVIE
|
Stanley Grubman |
| 2002 |
Breaking News
TV
|
Self |
| 2002 |
Man of the Year
MOVIE
|
Bill |
| 2002 |
Wednesday 9:30 (8:30 Central)
TV
|
Self |
| 2001 |
Nuncrackers
MOVIE
|
Narrator |
| 2001 |
Scrubs
TV
|
Sam Dorian |
| 2000 |
TV Funhouse
TV
|
Narrator (voice) |
| 2000 |
Panic
MOVIE
|
Josh |
| 2000 |
Terror Tract
MOVIE
|
Bob Carter |
| 2000 |
Clifford the Big Red Dog
TV
|
Clifford (voice) |
| 2000 |
TripFall
MOVIE
|
Tom Williams |
| 2000 |
Lost in the Pershing Point Hotel
MOVIE
|
Christian Therapist |
| 1999 |
The Early Show
TV
|
Self |
| 1999 |
Lethal Vows
MOVIE
|
David Farris |
| 1999 |
Law & Order: Special Victims Unit
TV
|
Dr. Richard Manning |
| 1999 |
Family Law
TV
|
Father Andrews |
| 1999 |
It Came from the Sky
MOVIE
|
Donald Bridges |
| 1999 |
Holy Joe
MOVIE
|
Joe Cass |
| 1999 |
Batman Beyond
TV
|
Dr. David Wheeler (voice) |
| 1998 |
Dead Husbands
MOVIE
|
Dr. Carter Elston |
| 1998 |
Bride of Chucky
MOVIE
|
Chief Warren Kincaid |
| 1998 |
Loss of Faith
MOVIE
|
Bruce Simon Barker |
| 1998 |
Felicity
TV
|
Mr. Andrew Covington |
| 1998 |
Hollywood Squares
TV
|
Self - Panelist |
| 1998 |
I Woke Up Early the Day I Died
MOVIE
|
Robert Forrest |
| 1998 |
Shadow of Doubt
MOVIE
|
Steven Mayer |
| 1998 |
Chance of a Lifetime
MOVIE
|
Tom Maguire |
| 1998 |
Montana
MOVIE
|
Dr. Wexler |
| 1997 |
Over the Top
TV
|
Justin |
| 1997 |
Veronica's Closet
TV
|
Tim Margolin |
| 1997 |
Sink Or Swim
MOVIE
|
Hank |
| 1997 |
Ally McBeal
TV
|
George Madison |
| 1997 |
The View
TV
|
Self |
| 1997 |
A Gun, a Car, a Blonde
MOVIE
|
Duncan the Bartender |
| 1997 |
Nowhere
MOVIE
|
Moses Helper |
| 1997 |
Buffy the Vampire Slayer
TV
|
Ted Buchanan |
| 1997 |
A Child's Wish
MOVIE
|
Ed Chandler |
| 1997 |
King of the Hill
TV
|
Eugene Grandy (voice) |
| 1996 |
For Hope
MOVIE
|
Date #5 (uncredited) |
| 1996 |
Mercenary
MOVIE
|
Jonas Ambler |
| 1996 |
Sling Blade
MOVIE
|
Vaughan Cunningham |
| 1996 |
E! True Hollywood Story
TV
|
Self |
| 1996 |
Harry Anderson: The Tricks of His Trade
MOVIE
|
Self |
| 1996 |
Unforgivable
MOVIE
|
Paul Hegstrom |
| 1995 |
The Colony
MOVIE
|
Rick Knowlton |
| 1995 |
Gramps
MOVIE
|
Clarke MacGruder |
| 1995 |
NewsRadio
TV
|
Frank Westford |
| 1994 |
Touched by an Angel
TV
|
Mike O'Conner |
| 1994 |
Touched by an Angel
TV
|
Sheriff Tom McKinsley |
| 1994 |
Chicago Hope
TV
|
Joe Dysmerski |
| 1994 |
North
MOVIE
|
Ward Nelson |
| 1993 |
The Only Way Out
MOVIE
|
Jeremy Carlisle |
| 1993 |
Intimate Portrait
TV
|
Self - Interviewee |
| 1993 |
Intimate Portrait
TV
|
Self - Narrator (voice) |
| 1993 |
Dave's World
TV
|
John Ritter |
| 1993 |
Late Night with Conan O'Brien
TV
|
Self - Guest |
| 1993 |
Heartbeat
MOVIE
|
Bill Grant |
| 1992 |
Hearts Afire
TV
|
John Hartman |
| 1992 |
The Larry Sanders Show
TV
|
John Ritter |
| 1992 |
Stay Tuned
MOVIE
|
Roy Knable |
| 1992 |
Noises Off...
MOVIE
|
Garry Lejeune / Roger Tramplemain |
| 1992 |
Fish Police
TV
|
Inspector Gil (voice) |
| 1992 |
The Making of High Noon
MOVIE
|
Self |
| 1992 |
The Martin & Lewis Story: The Last Great Comedy Team
MOVIE
|
Self |
| 1992 |
Martin & Lewis: Their Golden Age of Comedy
TV
|
Self |
| 1991 |
The Real Story of O Christmas Tree
MOVIE
|
Piney (voice) |
| 1991 |
Problem Child 2
MOVIE
|
Ben Healy |
| 1991 |
The Summer My Father Grew Up
MOVIE
|
Paul |
| 1990 |
The Dreamer of Oz
MOVIE
|
L. Frank Baum |
| 1990 |
It
TV
|
Ben Hanscom |
| 1990 |
Problem Child
MOVIE
|
Ben |
| 1990 |
Wings
TV
|
Stuart Davenport |
| 1990 |
Help Save Planet Earth
MOVIE
|
Self |
| 1989 |
My Brother's Wife
MOVIE
|
Barney |
| 1989 |
Anything But Love
TV
|
Patrick Serreau |
| 1989 |
Skin Deep
MOVIE
|
Zach |
| 1988 |
Tricks of the Trade
MOVIE
|
Donald Todsen (uncredited) |
| 1988 |
Mickey's 60th Birthday
MOVIE
|
Dudley Goode |
| 1988 |
LIVE with Kelly and Mark
TV
|
Self |
| 1987 |
Real Men
MOVIE
|
Bob Wilson |
| 1987 |
Hooperman
TV
|
Detective Harry Hooperman |
| 1987 |
Happy 100th Birthday, Hollywood
MOVIE
|
Self |
| 1987 |
Prison for Children
MOVIE
|
David Royce |
| 1987 |
The Last Fling
MOVIE
|
Phillip Reed |
| 1986 |
A Smoky Mountain Christmas
MOVIE
|
Judge Harold Benton (uncredited) |
| 1986 |
Unnatural Causes
MOVIE
|
Frank Coleman |
| 1986 |
Life with Lucy
TV
|
John Ritter |
| 1985 |
Letting Go
MOVIE
|
Alex |
| 1984 |
All Star Party for Lucille Ball
MOVIE
|
Self |
| 1984 |
Donald Duck's 50th Birthday
MOVIE
|
Self |
| 1984 |
Muppet Babies
TV
|
Self |
| 1984 |
Three's a Crowd
TV
|
Jack Tripper |
| 1984 |
The Cosby Show
TV
|
Ray Evans |
| 1984 |
The Secret World of the Very Young
MOVIE
|
Self - Host |
| 1984 |
Love Thy Neighbor
MOVIE
|
Danny Loeb |
| 1984 |
Strong Kids, Safe Kids
MOVIE
|
Himself |
| 1983 |
Sunset Limousine
MOVIE
|
Alan O'Black |
| 1983 |
Life's Most Embarrassing Moments
TV
|
Self - Host |
| 1982 |
In Love with an Older Woman
MOVIE
|
Robert |
| 1982 |
Nature
TV
|
Narrator (voice) |
| 1982 |
The Fantastic Miss Piggy Show
MOVIE
|
Self |
| 1982 |
The Flight of Dragons
MOVIE
|
Peter Dickinson (voice) |
| 1982 |
Pray TV
MOVIE
|
Tom McPherson |
| 1981 |
They All Laughed
MOVIE
|
Charles Rutledge |
| 1981 |
Entertainment Tonight
TV
|
Self |
| 1980 |
Wholly Moses
MOVIE
|
Satan (The Devil) |
| 1980 |
John Ritter: Being of Sound Mind and Body
MOVIE
|
Self / Various |
| 1980 |
The Comeback Kid
MOVIE
|
Bubba Newman |
| 1980 |
Hero at Large
MOVIE
|
Steve Nichols |
| 1979 |
Americathon
MOVIE
|
President Chet Roosevelt |
| 1979 |
Echoes of the Sixties: A Musical Trip
MOVIE
|
Self - Host |
| 1979 |
The Ropers
TV
|
Self |
| 1978 |
Robin Williams: Off the Wall
MOVIE
|
Self |
| 1978 |
Leave Yesterday Behind
MOVIE
|
Paul Stallings |
| 1978 |
Ringo
MOVIE
|
Marty Flesh |
| 1978 |
The Goldie Hawn Special
MOVIE
|
Self |
| 1978 |
How to Survive the '70s and Maybe Even Bump Into Happiness
MOVIE
|
Self |
| 1977 |
The Love Boat
TV
|
Dale Riley |
| 1977 |
The Love Boat
TV
|
Ben Cummins |
| 1977 |
Three's Company
TV
|
Jack Tripper |
| 1976 |
Nickelodeon
MOVIE
|
Franklin Frank |
| 1975 |
The Night That Panicked America
MOVIE
|
Walter Wingate |
| 1975 |
Doc
TV
|
Self |
| 1975 |
Starsky & Hutch
TV
|
Tom Cole |
| 1975 |
The Prisoner of Second Avenue
MOVIE
|
Elevator Passenger (uncredited) |
| 1975 |
The Bob Crane Show
TV
|
Self |
| 1975 |
People's Choice Awards
TV
|
Self - Host |
| 1974 |
Dinah!
TV
|
Self |
| 1974 |
Petrocelli
TV
|
John Oleson |
| 1974 |
Rhoda
TV
|
Vince Mazuma |
| 1974 |
Rhoda
TV
|
Jerry Blocker |
| 1973 |
Kojak
TV
|
Kenny Soames |
| 1973 |
The Stone Killer
MOVIE
|
Hart |
| 1973 |
The Lie
MOVIE
|
Bauer |
| 1973 |
Barnaby Jones
TV
|
Joe Rockwell |
| 1972 |
The Streets of San Francisco
TV
|
John 'Johnny' Steiner |
| 1972 |
M*A*S*H
TV
|
Private Carter |
| 1972 |
The Bob Newhart Show
TV
|
Dave |
| 1972 |
The Waltons
TV
|
Rev. Matthew Fordwick |
| 1972 |
The Rookies
TV
|
Self |
| 1972 |
The Other
MOVIE
|
Rider |
| 1972 |
Evil Roy Slade
MOVIE
|
Priest (uncredited) |
| 1971 |
Owen Marshall: Counselor at Law
TV
|
Greg |
| 1971 |
Scandalous John
MOVIE
|
Wendell |
| 1971 |
The Barefoot Executive
MOVIE
|
Roger |
| 1971 |
Great Performances
TV
|
Richard |
| 1970 |
Dan August
TV
|
Coley Smith |
| 1970 |
The Mary Tyler Moore Show
TV
|
Reverend Chatfield |
| 1969 |
Medical Center
TV
|
Ronnie |
| 1968 |
Hawaii Five-O
TV
|
Ryan Moore |
| 1968 |
Hawaii Five-O
TV
|
Mike Welles |
| 1967 |
Mannix
TV
|
Cliff Elgin |
| 1962 |
The Tonight Show Starring Johnny Carson
TV
|
Self |
| 1962 |
The Merv Griffin Show
TV
|
Self |
| 1961 |
The Mike Douglas Show
TV
|
Self - Co-Host |
| 1961 |
The Mike Douglas Show
TV
|
Self |
| 1950 |
The Bob Hope Show
TV
|
Self |
| 1944 |
Golden Globe Awards
TV
|
Self - Nominee |
| 1944 |
Golden Globe Awards
TV
|
Self |