Karl Swenson

Full filmography

• Disney Sing-Along Songs: Colors of the Wind (1995) as (voice) (archive footage)
• Disney's Sing-Along Songs: Under the Sea (1990) as Merlin (archive footage) (voice)
• Disney's Halloween Treat (1982) as Merlin (voice) (archive footage)
• The Amazing Spider-Man (1978)
• Disney's Greatest Villains (1977) as Merlin (voice) (archive footage)
• Little House on the Prairie (1974) as Lars Hanson
• Happy Days (1974)
• The Gun and the Pulpit (1974) as Adams
• Doc Elliot (1973)
• Emergency! (1972) as Gus
• Ghost Story (1972) as Ed Barnes
• Ulzana's Raid (1972) as Rukeyser
• The New Healers (1972) as Mr. Fisherman
• Cannon (1971)
• Vanishing Point (1971) as Clerk
• A Howling in the Woods (1971) as Apperson
• The Odd Couple (1970) as Captain Potter
• … tick… tick… tick… (1970) as Frank Braddock Sr.
• The Immortal (1970)
• The Wild Country (1970) as Jensen
• The Young Rebels (1970)
• Hawaii Five-O (1968) as Abel Morgan
• The Mod Squad (1968)
• The Outcasts (1968)
• Ironside (1967) as Vet
• Judd, for the Defense (1967)
• The Guns of Will Sonnett (1967)
• Cimarron Strip (1967)
• Cimarron Strip (1967) as Dr. Kihlgren
• Hour of the Gun (1967) as Dr. Charles Goodfellow
• Do Not Go Gentle Into That Good Night (1967) as Dr. Keller
• Mission: Impossible (1966) as Colonel Dubov
• Mission: Impossible (1966) as Dr. Ziegler
• Tarzan (1966)
• The Rat Patrol (1966) as Colonel Seidner
• CBS Playhouse (1966) as Dr. Keller
• Seconds (1966) as Dr. Morris
• Brighty of the Grand Canyon (1966) as Theodore Roosevelt
• Hogan's Heroes (1965) as Dr. Karl Svenson
• The Big Valley (1965) as Bert Hadley
• The Big Valley (1965) as Aaron Moyers
• The Big Valley (1965) as Steve Minter
• The Sons of Katie Elder (1965) as Doc Isdell
• Major Dundee (1965) as Captain Waller
• The Cincinnati Kid (1965) as Mr. Rudd
• Gomer Pyle, U.S.M.C. (1964) as Col. Harper
• Profiles in Courage (1964) as Chynoweth
• The Fugitive (1963) as Axel Nielsen - Service station owner
• The Fugitive (1963) as Morgan
• The Lieutenant (1963)
• Mr. Novak (1963) as Mr. Haskell
• The Sword in the Stone (1963) as Merlin (voice)
• The Birds (1963) as Le prophète de malheur ivre au bar
• The Greatest Show on Earth (1963)
• The Dakotas (1963)
• The Travels of Jaimie McPheeters (1963) as Coley Bishop
• The Bill Dana Show (1963)
• The Man from Galveston (1963) as Sheriff
• The Prize (1963) as Hilding
• The Virginian (1962) as Col. Theodore Roosevelt
• The Virginian (1962) as Karl Swenson
• The Virginian (1962) as Ben Wallace
• The Alfred Hitchcock Hour (1962) as George Sherston
• Sam Benedict (1962)
• Sam Benedict (1962) as Barney Rosvalley
• Sam Benedict (1962) as Barney Rossvalley
• How the West Was Won (1962) as Train Conductor (uncredited)
• General Electric True (1962)
• Walk on the Wild Side (1962) as Schmidt
• The Spiral Road (1962) as Insp. Bevers
• Lonely are the Brave (1962) as Rev. Hoskins
• Dr. Kildare (1961) as Judge
• Ben Casey (1961)
• Judgment at Nuremberg (1961) as Heinrich Geuter
• The Andy Griffith Show (1960) as Mr. McBeevee
• Surfside 6 (1960)
• Outlaws (1960)
• The Westerner (1960) as Ben Potts
• Hong Kong (1960) as John Olwine
• The Gallant Hours (1960) as Bill Bailey
• North to Alaska (1960) as Lars Nordqvist
• One Foot in Hell (1960) as Sheriff Ole Olson
• Flaming Star (1960) as Dred Pierce
• Klondike (1960) as Judge Frank Weinstock
• Ice Palace (1960) as Scotty Ballantyne
• Bonanza (1959) as Carl Harris
• Rawhide (1959)
• The Rebel (1959) as Lew Bussey
• Hawaiian Eye (1959)
• Lock-Up (1959)
• Black Saddle (1959) as Dr. Wyle
• Johnny Ringo (1959) as Kramer
• Riverboat (1959) as Ansel Torgin
• Tightrope (1959)
• Mr. Lucky (1959)
• No Name on the Bullet (1959) as Stricker
• The Hanging Tree (1959) as Tom Flaunce
• The Rifleman (1958) as Chris Manse
• Bat Masterson (1958) as Jim Pate
• The Texan (1958)
• 77 Sunset Strip (1958)
• 77 Sunset Strip (1958) as Marty Kline
• Bronco (1958)
• Westinghouse Desilu Playhouse (1958)
• Westinghouse Desilu Playhouse (1958) as Van Kemp
• Kings Go Forth (1958) as The Colonel
• Gateways to the Mind (1958) as Hal - the Cameraman (uncredited)
• Perry Mason (1957) as Axel Norstaad
• Perry Mason (1957) as Corley Ketchum
• Perry Mason (1957) as Charles Norman
• Perry Mason (1957) as Unk Hazekian
• Maverick (1957) as Captain Nares
• Maverick (1957) as Sheriff Griffin
• Maverick (1957) as General Josiah Warren
• Have Gun, Will Travel (1957)
• Leave It to Beaver (1957) as George Haskell
• Sugarfoot (1957) as Andy Burke
• Sugarfoot (1957) as Alexi Sharlokov
• Sugarfoot (1957) as Dennis O'Hara
• Sugarfoot (1957) as Bill Manning
• Trackdown (1957)
• The Walter Winchell File (1957)
• The Court of Last Resort (1957)
• Four Boys and a Gun (1957) as Mr. Badek
• Dick Powell's Zane Grey Theatre (1956) as Lee Willis
• Dick Powell's Zane Grey Theatre (1956) as Lud Greening
• Dick Powell's Zane Grey Theatre (1956) as Will Harmon
• The Adventures of Jim Bowie (1956) as Andre Rochambeau
• Gunsmoke (1955) as Hank Luz
• Gunsmoke (1955) as Raff
• Gunsmoke (1955) as Hutch
• Gunsmoke (1955) as Adam
• Gunsmoke (1955) as Tabe
• Gunsmoke (1955) as Ian McGovern
• Gunsmoke (1955) as Lars Karlgren
• Gunsmoke (1955) as McGruder
• Gunsmoke (1955) as Mr. Hubert
• Alfred Hitchcock Presents (1955) as Ed Holland
• Alfred Hitchcock Presents (1955) as John
• Playwrights '56 (1955)
• Alice in Wonderland (1955) as Humpty Dumpty
• Lassie (1954)
• The Wonderful World of Disney (1954) as Laredo Marshal (uncredited)
• Portia Faces Life (1954)
• Hallmark Hall of Fame (1951) as Humpty Dumpty
• Schlitz Playhouse of Stars (1951) as Asmussen
• Robert Montgomery Presents (1950)
• December 7th (1943) as Machine-Gunner (uncredited)
• Strangers All (1935) as Protester at Communist Meeting