​From Wikipedia, the free encyclopedia Jacob Kruschen (March 20, 1922 – April 2, 2002) was a Jewish character actor who worked primarily in American film, television and radio. Kruschen was nominated for the Academy Award for Best Supporting Actor for his role as Dr. Dreyfuss in the 1960 comedy-drama The Apartment. Description above from the Wikipedia article Jack Kruschen, licensed under CC-BY-SA, full list of contributors on Wikipedia.

KNOWN FOR

The Mike Douglas Show
1967
Columbo
1973
Bonanza
1968
Murder, She Wrote
1991
Hawaii Five-O
1971
Ironside
1968
Magnum, P.I.
1987
Love, American Style
1971
The Rockford Files
1975
Little House on the Prairie
1981
Hill Street Blues
1984
The A-Team
1983

FILMOGRAPHY

All
Movies
TV
Acting
165
2010
Alice in Wonderland
as (voice) (archive footage)
1997
'Til There Was You
as Mr. Katz
1994
Hart to Hart: Home Is Where the Hart Is
as Mayor Walter Trout
1994
Lois & Clark: The New Adventures of Superman
as Captain Keene
1994
Living Single
as Mort
1993
The American Clock
1993
The Fresh Prince of Bel-Air
as Mr. Melville
1992
Love & War
1991
Murder, She Wrote
as Dr. John Logan
1991
Matlock
as Judge Ogilvie / Bus Repairman
1990
Penny Ante: The Motion Picture
as Isadore Perlman
1990
Full House
as Iorgos
1987
Magnum, P.I.
as Doheny's partner & speaker at the retirement
1987
She's the Sheriff
as George Bloomgarden
1986
Hotel
1985
Deadly Intentions
as Alex Livanos
1985
Remington Steele
as Buddy Brokaw
1984
Dark Mirror
as Smithson
1984
Hill Street Blues
1984
E/R
1983
Money to Burn
as Pops
1983
The A-Team
as Bernie Shatzman
1983
Silver Spoons
as Judge Harold S. Nutterman
1983
Zorro and Son
1983
Tucker's Witch
1983
Matt Houston
1983
The New Odd Couple
as Judge
1982
WKRP in Cincinnati
1982
Hart to Hart
1982
Barney Miller
as Benjamin Diamond
1981
Under the Rainbow
as Louie
1981
Legend of the Wild
as Frost-bite Foley
1981
The Adventures of Huckleberry Finn
as Judge Thatcher
1981
Alice
1981
CHiPs
as Frank Higgins
1981
Little House on the Prairie
1981
Darkroom
as Sam
1980
Vega$
1979
Sunburn
as Gela
1979
Trapper John, M.D.
1979
Barney Miller
as Rudolph Kamen
1978
The Time Machine
as John Bedford
1978
Switch
as Damon Alexander
1978
The Incredible Hulk
as Norman Abrams
1978
Grizzly Adams
as Frost-bite Foley
1977
Satan's Cheerleaders
as Billy the Janitor
1977
The November Plan
as Harry Kahn
1977
The Incredible Rocky Mountain Race
as Jim Bridger
1977
Busting Loose
1977
Barney Miller
as Julius Wittenour
1977
Grizzly Adams
as Metcalf
1976
The Whiz Kid and the Carnival Caper
as Abner Denby
1976
Guardian of the Wilderness
as Madden
1976
Movin' On
1976
City of Angels
1976
Ellery Queen
as Gunther Starr
1975
Nick and Nora
as Sergeant Steinmetz
1975
The Log of the Black Pearl
as Jocko Roper
1975
The Rockford Files
as John Koenig
1975
Bronk
as Victor
1974
Freebie and the Bean
as Red Meyers
1974
McCloud
1973
Medical Center
1973
Columbo
as Tomlin Dudek
1973
Assignment: Vienna
as Orloff
1972
Emergency!
as Sen. Mike Wolski
1972
Deadly Harvest
as Vartamian
1971
The Million Dollar Duck
as Doctor Gottlieb
1971
Hawaii Five-O
as Blumberg
1971
Love, American Style
as Doctor Deets
1970
Nanny and the Professor
1969
Istanbul Express
as Capt. Granicek
1969
Daniel Boone
as Herman
1968
Ironside
as Willie Busch
1968
Bonanza
as Giorgio Rossi
1967
Caprice
as Matthew Cutter
1967
The Happening
as Inspector
1967
He & She
as Captain Pappas
1967
The Mike Douglas Show
as Self
1966
Batman
as Eivol Ekdal
1966
The John Forsythe Show
1965
Dear Brigitte
as Doctor Volker
1965
Harlow
as L.B. Mayer
1964
The Unsinkable Molly Brown
as Christmas Morgan
1963
McLintock!
as Jake Birnbaum
1963
Kraft Mystery Theatre
1962
Cape Fear
as Attorney Dave Grafton
1962
Convicts 4
as Resko's Father
1962
Follow That Dream
as Carmine
1962
Mister Ed
1962
Route 66
1961
Lover Come Back
as Doctor Linus Tyler
1961
The Ladies Man
as Graduation Emcee Professor
1961
Cain's Hundred
as Bill Ziegler
1961
Naked City
as Dean Fairland
1961
The Detectives
1961
Harrigan and Son
1960
The Apartment
as Dr. Dreyfuss
1960
The Last Voyage
as Chief Engineer Pringle
1960
Seven Ways from Sundown
as Beeker
1960
The Bellboy
as Jack E Mulcher (uncredited)
1960
Where the Boys Are
as Max (uncredited)
1960
Hong Kong
as Tully
1960
Richard Diamond, Private Detective
as Max Schilling
1960
Black Saddle
as Ben Winkleman
1960
Tightrope
1960
The Westerner
as Rigdon
1959
The Angry Red Planet
as CWO Sam Jacobs
1959
The Man Who Understood Women
as Mickey (uncredited)
1959
The Gazebo
as Taxi Driver (uncredited)
1959
The Lawless Years
1959
Wanted: Dead or Alive
as Sheriff Pig Wells
1959
The Rifleman
1959
Sugarfoot
as Sam Bolt
1959
Bat Masterson
as Ben Tarko
1959
Law of the Plainsman
as Dr. Pearson
1959
Wanted: Dead or Alive
as Hunt Willis
1959
Bat Masterson
as Patch Finley
1958
Cry Terror!
as Agent Charles Pope
1958
The Decks Ran Red
as Alex Cole
1958
Fraulein
as Sgt. Grischa
1958
Trackdown
1958
Zorro
1958
Behind Closed Doors
as Ruchef
1957
Reform School Girl
as Mr. Horvath
1957
Badlands of Montana
as Cavalry Sergeant
1957
The Millionaire
as Mike Sharkey
1957
Adventures of Superman
as First Airport Robber
1956
The Benny Goodman Story
as 'Murph' Podolsky - riverboat band Mgr.
1956
Julie
as Det. Mace
1956
The Steel Jungle
as Truckdriver Helper
1956
Outside the Law
as Agent Pill Schwartz
1956
Gunsmoke
as Jed
1956
The Count of Monte Cristo
1956
The Adventures of Jim Bowie
1956
Telephone Time
1956
Letter to Loretta
as Charlie
1955
The Night Holds Terror
as Detective Pope
1955
Carolina Cannonball
as Hogar
1955
Dial Red O
as Lloyd Lavalle
1955
Soldier of Fortune
as Austin Stoker
1955
Screen Director's Playhouse
as Ernie
1954
Untamed Heiress
as Louie
1954
It Should Happen to You
as Joe (uncredited)
1954
The Great Diamond Robbery
as Cafe Counterman (uncredited)
1954
Tennessee Champ
as Andrews
1954
The Long, Long Trailer
as Mechanic (uncredited)
1953
A Blueprint for Murder
as Harold Y. Cole
1953
Abbott and Costello Go to Mars
as Harry
1953
Money from Home
as Short Boy
1953
The War of the Worlds
as Salvatore
1953
The Colgate Comedy Hour
as Self
1952
Confidence Girl
as Detective Sergeant Quinn
1952
Tropical Heat Wave
as Stickey Langley
1952
Dragnet
1952
Terry and the Pirates
1952
Your Jeweler's Showcase
as The Whale
1951
The Lemon Drop Kid
as Muscleman (uncredited)
1951
The People Against O'Hara
as Uniformed Detective (uncredited)
1951
Dragnet
as Elevator Operator
1950
Gambling House
as Italian Immigrant (uncredited)
1950
No Way Out
as (uncredited)
1950
Women from Headquarters
as Sam
1950
Where Danger Lives
as Cosey - Ambulance Driver (uncredited)
1949
Red, Hot and Blue
as Steve