Walter Slezak
- Compleanno:
- 05/03/1902
- Luogo di nascita:
- Vienna, Austria:
 | The Mysterious House of Dr. C. (1976) Dr. Coppelius |
 | Treasure Island (1972) Squire Trelawney |
 | Black Beauty (1971) Hackenschmidt |
 | The Juggler of Notre Dame (1970) The Innkeeper |
 | A Hundred-Odd Years from Now (1969) |
| | El fantástico mundo del doctor Coppelius (1968) Dr. Coppelius |
 | Heidi (1968) Father Richter |
 | The Caper of the Golden Bulls (1967) Antonio Gonzales |
 | Der Kongreß amüsiert sich (1966) Der 'Ewige Wiener' |
 | A Very Special Favor (1965) Etienne |
 | Twenty-Four Hours to Kill (1965) Malouf |
 | Emil and the Detectives (1964) Baron |
 | Wonderful Life (1964) Lloyd Davis |
 | A Cry of Angels (1963) |
 | The Wonderful World of the Brothers Grimm (1962) Stossel |
 | Come September (1961) Maurice Clavell |
 | The Miracle (1959) Flaco |
 | Pinocchio (1957) Gepetto |
 | Ten Thousand Bedrooms (1957) Papa Martelli |
 | The Steel Cage (1954) Louis, the Prison Chef, segment "The Chef" |
 | White Witch Doctor (1953) Huysman |
 | Call Me Madam (1953) August Tantinnin |
 | Confidentially Connie (1953) Emil Spangenberg |
 | People Will Talk (1951) Prof. Barker |
 | Bedtime for Bonzo (1951) Professor Hans Neumann |
 | Bud Abbott and Lou Costello in the Foreign Legion (1950) Sgt. Axmann |
 | Spy Hunt (1950) Doctor Stahl |
 | The Yellow Cab Man (1950) Dr. Byron Dokstedder |
 | The Inspector General (1949) Yakov |
 | The Pirate (1948) Don Pedro Vargas |
 | Riff-Raff (1947) Eric Molinar |
 | Born to Kill (1947) Matthew Arnett |
 | Sinbad the Sailor (1947) Melik |
 | Cornered (1945) Melchior Incza |
 | The Spanish Main (1945) Don Juan Alvarado |
 | Salome, Where She Danced (1945) Dimitrioff |
 | The Princess and the Pirate (1944) La Roche |
 | Till We Meet Again (1944) Vitrey, The Mayor |
 | Step Lively (1944) Joe Gribble |
 | Lifeboat (1944) Willi |
 | The Fallen Sparrow (1943) Dr. Christian Skaas |
 | This Land Is Mine (1943) Major Erich von Keller |
 | Once Upon a Honeymoon (1942) Baron Franz Von Luber |
 | Spione im Savoy-Hotel (1932) Kurt |
| | Eros in Ketten (1929) |
| | Osudné noci (1929) |
 | Almenrausch und Edelweiss (1928) Mentel |
| | Ledige Mütter (1928) |
| | Die große Pause (1927) Ottokar |
| | Liebe geht seltsame Wege (1927) |
| | Die Lorelei (1927) |
 | Das Recht zu leben (1927) |
| | Addio giovinezza! (1927) |
| | Ehegeheimnisse (1927) |
 | Junges Blut (1926) Oberprimaner |
| | Aus des Rheinlands Schicksalstagen (1926) Walter Thiermann |
 | Grüß mir das blonde Kind am Rhein (1926) |
 | O alte Burschenherrlichkeit (1925) |
 | Mein Leopold (1924) |
 | Michael (1924) Michael |
 | Sodom und Gomorrha (1922) Eduard Harber - Student am Cambridge-Lyzeum / Ein Goldschmied von Galiläa |