Walter Slezak

Full filmography

• The Love Boat (1977) as Marcel Locksmith
• The Mysterious House of Dr. C. (1976) as Dr. Coppelius
• Treasure Island (1972) as Squire Trelawney
• Assignment: Vienna (1972) as Tandler
• Black Beauty (1971) as Hackenschmidt
• Filmgeschichte(n) aus Österreich (1970) as Self
• The Juggler of Notre Dame (1970) as The Innkeeper
• A Hundred-Odd Years from Now (1969)
• Rowan & Martin's Laugh-In (1968) as Self (uncredited)
• Heidi (1968) as Father Richter
• The Legend of Robin Hood (1968) as Friar Tuck
• Dr. Coppelius (1968) as Dr. Coppelius
• The Caper of the Golden Bulls (1967) as Antonio Gonzales
• Batman (1966) as The Clock King
• Congress of Love (1966) as Der 'Ewige Wiener'
• A Very Special Favor (1965) as Etienne
• Twenty-Four Hours to Kill (1965) as Malouf
• Emil and the Detectives (1964) as Baron
• Wonderful Life (1964) as Lloyd Davis
• A Cry of Angels (1963)
• The Tonight Show Starring Johnny Carson (1962) as Self
• The Merv Griffin Show (1962) as Self
• The Wonderful World of the Brothers Grimm (1962) as Stossel
• The Mike Douglas Show (1961) as Self
• The Mike Douglas Show (1961) as Self - Co-Host
• Dr. Kildare (1961) as Dr. Max Jurgens
• Cain's Hundred (1961) as Arnie Grote
• Come September (1961) as Maurice Clavell
• Outlaws (1960)
• The Chevy Mystery Show (1960) as Host
• The Dow Hour of Great Mysteries (1960) as Count Fosco
• Rawhide (1959) as Lazio Tzgorni
• Startime (1959) as Joseph
• The Big Party (1959) as Self
• The Miracle (1959) as Flaco
• 77 Sunset Strip (1958) as Oskar Pauker
• Tonight Starring Jack Paar (1957) as Self
• Alcoa Theatre (1957) as Finch
• Ten Thousand Bedrooms (1957) as Papa Martelli
• Pinocchio (1957) as Gepetto
• Tony Awards (1956) as Self - Presenter
• The Dinah Shore Chevy Show (1956) as Self
• Telephone Time (1956) as Henri Charpentier
• MGM Parade (1955) as self
• The 20th Century Fox Hour (1955) as Emil Markheim
• The Steel Cage (1954) as Louis, the Prison Chef, segment "The Chef"
• Letter to Loretta (1953) as Emil Kronsteidt
• Confidentially Connie (1953) as Emil Spangenberg
• Call Me Madam (1953) as August Tantinnin
• White Witch Doctor (1953) as Huysman
• Omnibus (1952) as Major Paul Petkoff
• Omnibus (1952) as Toine
• Hallmark Hall of Fame (1951) as Mr. Reallybig
• Hallmark Hall of Fame (1951) as George Frederic Handel
• The Name's the Same (1951) as Self
• Schlitz Playhouse of Stars (1951)
• Bedtime for Bonzo (1951) as Professor Hans Neumann
• People Will Talk (1951) as Barker
• Robert Montgomery Presents (1950) as Krisons Ringo
• What's My Line? (1950) as Self
• Danger (1950)
• Bud Abbott and Lou Costello in the Foreign Legion (1950) as Sgt. Axmann
• The Yellow Cab Man (1950) as Dr. Byron Dokstedder
• Spy Hunt (1950) as Doctor Stahl
• Suspense (1949) as Dr. Potterton / Richard Morley
• Suspense (1949) as Frank Cadwallader
• Suspense (1949)
• The Inspector General (1949) as Yakov
• Studio One (1948)
• Studio One (1948) as Lev Simon
• Studio One (1948) as Adrian Van Dyke
• The Ed Sullivan Show (1948) as Self
• The Pirate (1948) as Don Pedro Vargas
• Riff-Raff (1947) as Eric Molinar
• Sinbad the Sailor (1947) as Melik
• Born to Kill (1947) as Matthew Arnett
• The Spanish Main (1945) as Don Juan Alvarado
• Cornered (1945) as Melchior Incza
• Salome, Where She Danced (1945) as Dimitrioff
• Lifeboat (1944) as Willi
• Step Lively (1944) as Joe Gribble
• The Princess and the Pirate (1944) as La Roche
• Till We Meet Again (1944) as Vitrey, The Mayor
• The Fallen Sparrow (1943) as Dr. Christian Skaas
• This Land Is Mine (1943) as Major Erich von Keller
• Once Upon a Honeymoon (1942) as Baron Franz Von Luber
• Spione im Savoy-Hotel (1932) as Kurt
• Eros in Ketten (1929)
• Osudné noci (1929)
• Ledige Mütter (1928)
• Almenrausch und Edelweiss (1928) as Mentel
• Addio giovinezza! (1927)
• Die Lorelei (1927)
• Liebe geht seltsame Wege (1927)
• The Right to Live (1927)
• The Long Intermission (1927) as Ottokar
• Ehegeheimnisse (1926)
• Junges Blut (1926) as Oberprimaner
• Aus des Rheinlands Schicksalstagen (1926) as Walter Thiermann
• Grüß mir das blonde Kind am Rhein (1926)
• O alte Burschenherrlichkeit (1925)
• Mein Leopold (1924)
• Michael (1924) as Michael
• Sodom and Gomorrah (1922) as Eduard Harber - Student am Cambridge-Lyzeum / Ein Goldschmied von Galiläa