| 2006 |
The Toy Warrior
MOVIE
|
(voice) |
| 2004 |
Clifford's Really Big Movie
MOVIE
|
Mr. Bleakman (voice) |
| 2003 |
Evil Con Carne
TV
|
Vlad (voice) |
| 2003 |
Terminator 3: Rise of the Machines
MOVIE
|
Dr. Peter Silberman |
| 2002 |
The Wild Thornberrys Movie
MOVIE
|
Gorilla (voice) |
| 2002 |
Now You Know
MOVIE
|
Grandpa |
| 2002 |
Little Shepherd
MOVIE
|
Grandfather (voice) |
| 2002 |
Kim Possible
TV
|
Señor Senior Sr. (voice) |
| 2001 |
The Majestic
MOVIE
|
Newsreel Announcer (voice) |
| 2001 |
A Johnny Bravo Christmas
MOVIE
|
Santa Claus / Jay the Bear / Norman (voice) |
| 2001 |
Justice League
TV
|
Simon Stagg (voice) |
| 2001 |
The Grim Adventures of Billy and Mandy
TV
|
Self |
| 2001 |
The Wild Thornberrys: The Origin of Donnie
MOVIE
|
Bearded Pig / Poacher (voice) |
| 2001 |
The Jennie Project
MOVIE
|
Reverend Palliser |
| 2000 |
Buzz Lightyear of Star Command
TV
|
Nick (voice) |
| 2000 |
Nutty Professor II: The Klumps
MOVIE
|
Dr. Knoll |
| 1999 |
The West Wing
TV
|
Paulson |
| 1999 |
Family Law
TV
|
Judge Samuel Martin |
| 1998 |
The Wild Thornberrys
TV
|
Bearded Pig / Poacher (voice) |
| 1998 |
The Odd Couple II
MOVIE
|
Fred |
| 1997 |
Working
TV
|
Barry Bloom |
| 1997 |
The New Adventures of Zorro
TV
|
Captain Montecero (voice) |
| 1997 |
Cow and Chicken
TV
|
Self |
| 1997 |
The New Batman Adventures
TV
|
Rhino (voice) |
| 1997 |
Living in Peril
MOVIE
|
Fingerprint Technician |
| 1997 |
Bruno the Kid: The Animated Movie
MOVIE
|
(voice) (archive footage) |
| 1997 |
The Practice
TV
|
Dr. David Broadman |
| 1996 |
The Prince
MOVIE
|
Self |
| 1996 |
Dot & Spot's Magical Christmas Adventure
MOVIE
|
Santa Claus (voice) |
| 1996 |
The Real Adventures of Jonny Quest
TV
|
Dr. Forbes (voice) |
| 1996 |
The Real Adventures of Jonny Quest
TV
|
Officer (voice) / Stage Coach Guard (voice) |
| 1996 |
The Real Adventures of Jonny Quest
TV
|
Kyle (voice) |
| 1996 |
Pinky and the Brain: A Pinky and the Brain Christmas
MOVIE
|
Santa Claus (voice) |
| 1996 |
Within the Rock
MOVIE
|
Michael Isaacs |
| 1996 |
The Dentist
MOVIE
|
Marvin Goldblum |
| 1996 |
Norma Jean & Marilyn
MOVIE
|
Studio Physician |
| 1996 |
Dexter's Laboratory
TV
|
General (voice) |
| 1996 |
Dexter's Laboratory
TV
|
Commander General / Soda Jerk (voice) |
| 1996 |
Dexter's Laboratory
TV
|
Commander Chief / Man #2 (voice) |
| 1996 |
The Fantastic Voyages of Sinbad the Sailor
TV
|
Self |
| 1995 |
Pinky and the Brain
TV
|
Earth (voice) |
| 1995 |
The Sylvester & Tweety Mysteries
TV
|
Vice President Obsequious (voice) |
| 1995 |
Pinky and the Brain
TV
|
Santa (voice) |
| 1995 |
Gordy
MOVIE
|
Minnesota Red (voice) |
| 1994 |
Spider-Man
TV
|
Red Skull (voice) |
| 1994 |
Spider-Man
TV
|
Beyonder (voice) |
| 1994 |
The Companion
MOVIE
|
Marty Bailin |
| 1994 |
The 5 Mrs. Buchanans
TV
|
Self |
| 1994 |
On Our Own
TV
|
Principal Bolander |
| 1994 |
Blue Skies
TV
|
Mr. Schneider |
| 1994 |
The Magic Flute
MOVIE
|
Monostatos |
| 1994 |
Sioux City
MOVIE
|
Andre |
| 1994 |
Ellen
TV
|
Hubert Warwell |
| 1994 |
Naked Gun 33⅓: The Final Insult
MOVIE
|
Dr. Eisendrath |
| 1993 |
Boy Meets World
TV
|
Minister |
| 1993 |
Animaniacs
TV
|
Zeus (voice) |
| 1993 |
Lois & Clark: The New Adventures of Superman
TV
|
Dr. Heller |
| 1993 |
SWAT Kats: The Radical Squadron
TV
|
Self |
| 1993 |
Bonkers
TV
|
Kanifky (voice) |
| 1993 |
Living Single
TV
|
Self |
| 1993 |
Darkness Before Dawn
MOVIE
|
Justice of the Peace |
| 1992 |
Samantha
MOVIE
|
Support Group Leader |
| 1992 |
Hangin' with Mr. Cooper
TV
|
Bill Thurman |
| 1992 |
The Golden Palace
TV
|
Priest |
| 1992 |
California Dreams
TV
|
Principal Blumford |
| 1992 |
Batman: The Animated Series
TV
|
Rhino (voice) |
| 1991 |
Silk Stalkings
TV
|
Self |
| 1991 |
Herman's Head
TV
|
Bob Randall |
| 1991 |
Terminator 2: Judgment Day
MOVIE
|
Dr. Silberman |
| 1991 |
Guilty As Charged
MOVIE
|
Chemical Manufacturer |
| 1991 |
The Pirates of Dark Water
TV
|
Self |
| 1991 |
The Pirates of Dark Water
TV
|
Lugg Brother #1 (voice) |
| 1990 |
Menu for Murder
MOVIE
|
Principal Gene Naylor |
| 1990 |
Opposites Attract
MOVIE
|
Prof. Sutton |
| 1990 |
Marked for Death
MOVIE
|
Dr. Stein |
| 1990 |
Get a Life
TV
|
Dr. Kramer |
| 1990 |
Get a Life
TV
|
Dr. Garrett |
| 1990 |
The Fresh Prince of Bel-Air
TV
|
Ed |
| 1990 |
Sydney
TV
|
Self |
| 1990 |
Perry Mason: The Case of the Poisoned Pen
MOVIE
|
Mr. Tweed |
| 1989 |
Family Matters
TV
|
Dr. Goodrich |
| 1989 |
X-Men: Pryde of the X-Men
TV
|
Magneto (voice) |
| 1989 |
Seinfeld
TV
|
Euologist |
| 1989 |
Tales from the Crypt
TV
|
Mr. Clayton (segment "Dead Right") |
| 1989 |
Miracle Mile
MOVIE
|
Drunk Man in Diner |
| 1989 |
Baywatch
TV
|
Clerk |
| 1989 |
Chopper Chicks in Zombietown
MOVIE
|
Butcher |
| 1989 |
The Further Adventures of SuperTed
TV
|
Self |
| 1988 |
My Stepmother Is an Alien
MOVIE
|
Reverend |
| 1988 |
Going to the Chapel
MOVIE
|
Mr. Palmer |
| 1988 |
Empty Nest
TV
|
Self |
| 1988 |
The Wonder Years
TV
|
Pastor |
| 1987 |
thirtysomething
TV
|
Self |
| 1987 |
Star Trek: The Next Generation
TV
|
Nagilum (voice) |
| 1987 |
The Law & Harry McGraw
TV
|
Howard Sternhagen |
| 1987 |
The Oldest Rookie
TV
|
Self |
| 1987 |
G.I. Joe: The Movie
MOVIE
|
Taurus (voice) |
| 1987 |
Mr. President
TV
|
Dave |
| 1987 |
Walk Like a Man
MOVIE
|
Jack Mollins |
| 1986 |
Gung Ho
TV
|
Self |
| 1986 |
The Littles: Liberty and the Littles
MOVIE
|
General Massey (voice) |
| 1986 |
ALF
TV
|
Warren |
| 1986 |
L.A. Law
TV
|
Walter Swanson |
| 1986 |
Touch and Go
MOVIE
|
Waiter |
| 1986 |
Stewardess School
MOVIE
|
Mr. Adams |
| 1986 |
Annihilator
MOVIE
|
Sid |
| 1986 |
Matlock
TV
|
Patrick Morrison |
| 1986 |
Matlock
TV
|
Judge George Clayton |
| 1985 |
Growing Pains
TV
|
Dr. Marlen |
| 1985 |
The Golden Girls
TV
|
Father Salerno |
| 1985 |
The Golden Girls
TV
|
Reverend |
| 1985 |
What's Happening Now!!
TV
|
Self |
| 1985 |
Movers & Shakers
MOVIE
|
Marshall |
| 1985 |
Street Hawk
TV
|
Peter Reiger |
| 1984 |
1st & Ten
TV
|
Henry |
| 1984 |
The Terminator
MOVIE
|
Silberman |
| 1984 |
Murder, She Wrote
TV
|
Sgt. Howard Sternhagen |
| 1984 |
Who's the Boss?
TV
|
Jim Peterson |
| 1984 |
Punky Brewster
TV
|
Mr. Green |
| 1984 |
Getting Physical
MOVIE
|
Byron Waldo |
| 1984 |
Night Court
TV
|
Arnold Burger |
| 1983 |
To Be or Not to Be
MOVIE
|
Dr. Boyarski |
| 1983 |
Scarecrow and Mrs. King
TV
|
Self |
| 1983 |
Scarecrow and Mrs. King
TV
|
Davis |
| 1983 |
Just Our Luck
TV
|
Self |
| 1983 |
The Man with Two Brains
MOVIE
|
Dr. Felix Conrad |
| 1983 |
Mama's Family
TV
|
Self |
| 1983 |
Mama's Family
TV
|
Reverend Lloyd Meechum |
| 1983 |
I Take These Men
MOVIE
|
Walter Bromfield |
| 1983 |
Antony and Cleopatra
MOVIE
|
Lepidus |
| 1982 |
Airplane II: The Sequel
MOVIE
|
Doctor (uncredited) |
| 1982 |
St. Elsewhere
TV
|
Walter Lankau |
| 1982 |
Gavilan
TV
|
Self |
| 1982 |
Voyagers!
TV
|
Self |
| 1982 |
Newhart
TV
|
Len Bicksel |
| 1982 |
Newhart
TV
|
Mayor Dodds |
| 1982 |
Remington Steele
TV
|
Reggie Boynton |
| 1982 |
Remington Steele
TV
|
Kenneth Fairbanks |
| 1982 |
Silver Spoons
TV
|
Self |
| 1982 |
Silver Spoons
TV
|
Troy Lippincottleman |
| 1982 |
Family Ties
TV
|
Ticketing Counter Attendant |
| 1982 |
Family Ties
TV
|
Ed Barker |
| 1982 |
Madame's Place
TV
|
Judge Blake |
| 1982 |
Hotel
TV
|
Self |
| 1981 |
The Children Nobody Wanted
MOVIE
|
Madden |
| 1981 |
Soggy Bottom, U.S.A.
MOVIE
|
Owen |
| 1981 |
Code Red
TV
|
Hotel Clerk |
| 1981 |
Hill Street Blues
TV
|
Herb Elman |
| 1980 |
Nine to Five
MOVIE
|
Mr. Perkins |
| 1980 |
It's a Living
TV
|
Dennis Hubner |
| 1980 |
Battle Beyond the Stars
MOVIE
|
Nestor 1 |
| 1979 |
Knots Landing
TV
|
Contact |
| 1979 |
Buck Rogers in the 25th Century
TV
|
Selmar |
| 1979 |
The Main Event
MOVIE
|
Nose - Kline |
| 1978 |
The Fifth Floor
MOVIE
|
Phil |
| 1978 |
The Paper Chase
TV
|
Self |
| 1978 |
Last of the Good Guys
MOVIE
|
Ike |
| 1977 |
Lou Grant
TV
|
Vice-Cop |
| 1977 |
Rafferty
TV
|
Self |
| 1977 |
Three's Company
TV
|
Self |
| 1977 |
Mr. Billion
MOVIE
|
Col. Winkle's Aide |
| 1976 |
The Taming of the Shrew
MOVIE
|
A Pedant |
| 1976 |
What's Happening!!
TV
|
Self |
| 1975 |
Wonder Woman
TV
|
Chaka |
| 1975 |
Barney Miller
TV
|
Warren Gimble |
| 1975 |
The Jeffersons
TV
|
Self |
| 1974 |
Police Woman
TV
|
Myron |
| 1973 |
Kojak
TV
|
D.A. Hepburn |
| 1973 |
Barnaby Jones
TV
|
Eddie |
| 1972 |
The Streets of San Francisco
TV
|
Frank Jennings |
| 1972 |
M*A*S*H
TV
|
Major Hatch |
| 1971 |
Great Performances
TV
|
Le Bret |
| 1968 |
Hawaii Five-O
TV
|
Denisovich |
| 1954 |
The Wonderful World of Disney
TV
|
Ralston (uncredited) |
|
Modern Marvels: American Steel: Built to Last
MOVIE
|
Self - Narrator (voice) |