Karl Swenson
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.
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Movies (40)

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

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

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

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

The Gun and the Pulpit
1974 · Adams

Ulzana's Raid
1972 · Rukeyser

The New Healers
1972 · Mr. Fisherman

A Howling in the Woods
1971 · Apperson

Vanishing Point
1971 · Clerk

The Wild Country
1970 · Jensen

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

Hour of the Gun
1967 · Dr. Charles Goodfellow

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

Brighty of the Grand Canyon
1966 · Theodore Roosevelt

Seconds
1966 · Dr. Morris

The Cincinnati Kid
1965 · Mr. Rudd

The Sons of Katie Elder
1965 · Doc Isdell

Major Dundee
1965 · Captain Waller

The Prize
1963 · Hilding

The Sword in the Stone
1963 · Merlin (voice)

The Man from Galveston
1963 · Sheriff

The Birds
1963 · Le prophète de malheur ivre au bar

How the West Was Won
1962 · Train Conductor (uncredited)

The Spiral Road
1962 · Insp. Bevers

Lonely are the Brave
1962 · Rev. Hoskins

Walk on the Wild Side
1962 · Schmidt

Judgment at Nuremberg
1961 · Heinrich Geuter

Flaming Star
1960 · Dred Pierce

North to Alaska
1960 · Lars Nordqvist

One Foot in Hell
1960 · Sheriff Ole Olson

The Gallant Hours
1960 · Bill Bailey

Ice Palace
1960 · Scotty Ballantyne

The Hanging Tree
1959 · Tom Flaunce

No Name on the Bullet
1959 · Stricker

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

Kings Go Forth
1958 · The Colonel

Four Boys and a Gun
1957 · Mr. Badek

Alice in Wonderland
1955 · Humpty Dumpty

December 7th
1943 · Machine-Gunner (uncredited)

Strangers All
1935 · Protester at Communist Meeting
TV shows (79)

The Amazing Spider-Man
1978

Little House on the Prairie
1974 · Lars Hanson

Happy Days
1974

Doc Elliot
1973

Ghost Story
1972 · Ed Barnes

Emergency!
1972 · Gus

Cannon
1971

The Odd Couple
1970 · Captain Potter

The Immortal
1970

The Young Rebels
1970

Hawaii Five-O
1969 · Abel Morgan

The Mod Squad
1968

The Outcasts
1968

Judd, for the Defense
1967

The Guns of Will Sonnett
1967

Cimarron Strip
1967 · Dr. Kihlgren

Ironside
1967 · Vet
CBS Playhouse
1966 · Dr. Keller

Mission: Impossible
1966 · Colonel Dubov, Dr. Ziegler

The Rat Patrol
1966 · Colonel Seidner

Tarzan
1966

Hogan's Heroes
1965 · Dr. Karl Svenson

The Big Valley
1965 · Bert Hadley, Aaron Moyers, Steve Minter
Profiles in Courage
1964 · Chynoweth

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

The Travels of Jaimie McPheeters
1963 · Coley Bishop

Mr. Novak
1963 · Mr. Haskell

The Bill Dana Show
1963

The Fugitive
1963 · Axel Nielsen - Service station owner, Morgan
The Greatest Show on Earth
1963 · Louis

The Lieutenant
1963

The Dakotas
1963

General Electric True
1962

The Alfred Hitchcock Hour
1962 · George Sherston

The Virginian
1962 · Col. Theodore Roosevelt, Karl Swenson, Ben Wallace

Sam Benedict
1962 · Barney Rosvalley, Barney Rossvalley

Ben Casey
1961

Dr. Kildare
1961 · Judge

Klondike
1960 · Judge Frank Weinstock

Surfside 6
1960

The Andy Griffith Show
1960 · Mr. McBeevee

The Westerner
1960 · Ben Potts

Outlaws
1960

Hong Kong
1960 · John Olwine

Mr. Lucky
1959

Hawaiian Eye
1959

The Rebel
1959 · Lew Bussey

Johnny Ringo
1959 · Kramer

Lock-Up
1959

Riverboat
1959 · Ansel Torgin

Bonanza
1959 · Carl Harris

Tightrope
1959 · Brahn

Black Saddle
1959 · Dr. Wyle

Rawhide
1959

77 Sunset Strip
1958 · Marty Kline

Bat Masterson
1958 · Jim Pate

Westinghouse Desilu Playhouse
1958 · Van Kemp

The Rifleman
1958 · Chris Manse

The Texan
1958

Bronco
1958

Trackdown
1957

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

The Walter Winchell File
1957

Maverick
1957 · Captain Nares, Sheriff Griffin, General Josiah Warren

Perry Mason
1957 · Axel Norstaad, Corley Ketchum, Charles Norman, Unk Hazekian

Sugarfoot
1957 · Andy Burke, Bill Manning, Alexi Sharlokov, Dennis O'Hara

Have Gun, Will Travel
1957

Dick Powell's Zane Grey Theatre
1956 · Lee Willis, Lud Greening, Will Harmon

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

Alfred Hitchcock Presents
1955 · Ed Holland, John

Gunsmoke
1955 · Hank Luz, Raff, Hutch, Adam, Tabe, Ian McGovern, Lars Karlgren, McGruder, Mr. Hubert

The Wonderful World of Disney
1954 · Laredo Marshal (uncredited)

Lassie
1954
Portia Faces Life
1954

Hallmark Hall of Fame
1951 · Humpty Dumpty

Schlitz Playhouse of Stars
1951 · Asmussen

Robert Montgomery Presents
1950



