
Karl Swenson
Acting
Karl Swenson (July 23, 1908 – October 8, 1978) was an American theatre, radio, film, and television actor. Swenson is remembered for his role as the doomsayer in the diner in Alfred Hitchcock's The Birds (1963) and as the voice of Merlin in Disney's The Sword in the Stone (1963). On television, he had numerous credits in guest roles on various shows, especially Westerns, including episodes of Bonanza, The Virginian, and Gunsmoke. He had a major recurring role as Walnut Grove founder Lars Hanson on Little House on the Prairie (1974 - 1978). Swenson also had roles in The Prize (1963), Major Dundee (1965), The Sons of Katie Elder (1965), The Cincinnati Kid (1965), Seconds (1966), Hour of the Gun (1967), ...tick...tick...tick... (1970), The Wild Country (1970), Vanishing Point (1971) and Ulzana's Raid (1972). Born in Brooklyn, New York of Swedish parentage, he originally planned to be a doctor and studied at Marietta College before pursuing acting. Swenson appeared extensively on the radio from the 1930s through the 1950s. He entered the film industry in 1943 with two wartime documentary shorts, December 7 and The Sikorsky Helicopter. Swenson was married to actress Joan Tompkins. He died of a heart attack at Charlotte Hungerford Hospital in Torrington, Connecticut on October 8, 1978, shortly after filming the Little House on the Prairie episode in which his character dies. The episode aired on October 16, 1978, eight days after Swenson's death. He was interred at Center Cemetery in New Milford, Connecticut.
TV Shows(79)

The Amazing Spider-Man
1978

Little House on the Prairie
Lars Hanson
1974

Happy Days
1974

Doc Elliot
1973

Ghost Story
Ed Barnes
1972

Emergency!
Gus
1972

Cannon
1971

The Odd Couple
Captain Potter
1970

The Immortal
1970

The Young Rebels
1970

The Mod Squad
1968

The Outcasts
1968

Hawaii Five-O
Abel Morgan
1968

Judd, for the Defense
1967

The Guns of Will Sonnett
1967

Cimarron Strip
1967

Ironside
Vet
1967
CBS Playhouse
Dr. Keller
1966

Mission: Impossible
Colonel Dubov
1966

The Rat Patrol
Colonel Seidner
1966

Tarzan
1966

Hogan's Heroes
Dr. Karl Svenson
1965

The Big Valley
Bert Hadley
1965
Profiles in Courage
Chynoweth
1964

Gomer Pyle, U.S.M.C.
Col. Harper
1964

The Travels of Jaimie McPheeters
Coley Bishop
1963

Mr. Novak
Mr. Haskell
1963

The Bill Dana Show
1963

The Fugitive
Axel Nielsen - Service station owner
1963
The Greatest Show on Earth
1963

The Lieutenant
1963

The Dakotas
1963

General Electric True
1962

The Alfred Hitchcock Hour
George Sherston
1962

The Virginian
Col. Theodore Roosevelt
1962

Sam Benedict
1962

Ben Casey
1961

Dr. Kildare
Judge
1961

Klondike
Judge Frank Weinstock
1960

Surfside 6
1960

The Andy Griffith Show
Mr. McBeevee
1960

The Westerner
Ben Potts
1960

Outlaws
1960

Hong Kong
John Olwine
1960

Mr. Lucky
1959

Hawaiian Eye
1959

The Rebel
Lew Bussey
1959

Johnny Ringo
Kramer
1959

Lock-Up
1959

Riverboat
Ansel Torgin
1959

Bonanza
Carl Harris
1959

Tightrope
1959

Black Saddle
Dr. Wyle
1959

Rawhide
1959

77 Sunset Strip
1958

Bat Masterson
Jim Pate
1958

Westinghouse Desilu Playhouse
1958

The Rifleman
Chris Manse
1958

The Texan
1958

Bronco
1958

Trackdown
1957

Leave It to Beaver
George Haskell
1957
The Court of Last Resort
1957

The Walter Winchell File
1957

Maverick
1957

Perry Mason
Axel Norstaad
1957

Sugarfoot
Andy Burke
1957

Have Gun, Will Travel
1957

Dick Powell's Zane Grey Theatre
Lee Willis
1956

The Adventures of Jim Bowie
Andre Rochambeau
1956
Playwrights '56
1955

Alfred Hitchcock Presents
Ed Holland
1955

Gunsmoke
Hank Luz
1955

The Wonderful World of Disney
Laredo Marshal (uncredited)
1954

Lassie
1954
Portia Faces Life
1954

Hallmark Hall of Fame
Humpty Dumpty
1951

Schlitz Playhouse of Stars
Asmussen
1951

Robert Montgomery Presents
1950
Movies(41)

Disney Sing-Along Songs: Colors of the Wind
(voice) (archive footage)
1995

Disney's Sing-Along Songs: Under the Sea
Merlin (archive footage) (voice)
1990

Disney's Halloween Treat
Merlin (voice) (archive footage)
1982

Disney's Greatest Villains
Merlin (voice) (archive footage)
1977

The Gun and the Pulpit
Adams
1974

Ulzana's Raid
Rukeyser
1972

The New Healers
Mr. Fisherman
1972

A Howling in the Woods
Apperson
1971

Vanishing Point
Clerk
1971

The Wild Country
Jensen
1970

… tick… tick… tick…
Frank Braddock Sr.
1970

Hour of the Gun
Dr. Charles Goodfellow
1967

Do Not Go Gentle Into That Good Night
Dr. Keller
1967

Brighty of the Grand Canyon
Theodore Roosevelt
1966

Seconds
Dr. Morris
1966

The Cincinnati Kid
Mr. Rudd
1965

The Sons of Katie Elder
Doc Isdell
1965

Major Dundee
Captain Waller
1965

The Prize
Hilding
1963

The Sword in the Stone
Merlin (voice)
1963

The Man from Galveston
Sheriff
1963

The Birds
Le prophète de malheur ivre au bar
1963

How the West Was Won
Train Conductor (uncredited)
1962

The Spiral Road
Insp. Bevers
1962

Lonely are the Brave
Rev. Hoskins
1962

Walk on the Wild Side
Schmidt
1962

Judgment at Nuremberg
Heinrich Geuter
1961

Flaming Star
Dred Pierce
1960

North to Alaska
Lars Nordqvist
1960

One Foot in Hell
Sheriff Ole Olson
1960

The Gallant Hours
Bill Bailey
1960

Ice Palace
Scotty Ballantyne
1960

The Sunrise Gun
Lud Greening
1959

The Hanging Tree
Tom Flaunce
1959

No Name on the Bullet
Stricker
1959

Gateways to the Mind
Hal - the Cameraman (uncredited)
1958

Kings Go Forth
The Colonel
1958

Four Boys and a Gun
Mr. Badek
1957

Alice in Wonderland
Humpty Dumpty
1955

December 7th
Machine-Gunner (uncredited)
1943

Strangers All
Protester at Communist Meeting
1935