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| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1946 | Gilda | German Man (uncredited) | ★★★★☆ |
| 1945 | White Pongo | Peter Van Dorn | ★★☆☆☆ |
| 1945 | Tarzán y las amazonas | Basov (uncredited) | ★★★☆☆ |
| 1944 | Passport to Destiny | Sturmfuehrer Karl Dietrich | ★★★☆☆ |
| 1943 | Assignment in Brittany | Col. von Steffan | ★★★☆☆ |
| 1943 | Heavenly Music | Pyotr Tchaikovsky (uncredited) | ★★★☆☆ |
| 1943 | Don Winslow of the Coast Guard | Reichter | ☆☆☆☆☆ |
| 1943 | Bajo sospecha | Officer at Border (Uncredited) | ★★★☆☆ |
| 1943 | Tiburones de acero | German Q-Boat Commander | ★★★☆☆ |
| 1943 | El 7 de diciembre | Mr. Hanneman (uncredited) | ★★★☆☆ |
| 1943 | Misión en Moscú | Herr Schmidt (uncredited) | ★★★☆☆ |
| 1943 | Secret Service In Darkest Africa | Baron von Rommler / Sultan Abou Ben Ali | ★★★☆☆ |
| 1943 | Hitler's Madman | ★★★☆☆ | |
| 1942 | Mi rubia favorita | Karl | ★★★☆☆ |
| 1942 | Unseen Enemy | German Captain Wilhelm Roering | ☆☆☆☆☆ |
| 1942 | Mi espía favorita | Winters | ★★★☆☆ |
| 1942 | Half Way to Shanghai | Otto Brinker aka Otto von Schact | ☆☆☆☆☆ |
| 1942 | Hubo una luna de miel | Marshall Mocha (uncredited) | ★★★☆☆ |
| 1941 | Ruta a Zanzíbar | Monsieur Lebec | ★★★☆☆ |
| 1941 | South of Panama | Burns | ★★★☆☆ |
| 1941 | Lucha en la sombra | Concentration Camp Captain | ★★★☆☆ |
| 1941 | Así acaba nuestra noche | Barnekrogg | ★★★☆☆ |
| 1940 | Charlie Chan in Panama | Dr. Rudolph Grosser | ★★★☆☆ |
| 1940 | El hijo de Montecristo | Col. Zimmerman | ★★★☆☆ |
| 1940 | Four Sons | Max Sturm | ★★★★☆ |
| 1940 | Victory | Pedro | ☆☆☆☆☆ |
| 1940 | The Man I Married | Herr Deckhart | ★★★☆☆ |
| 1939 | Pack Up Your Troubles | General | ★★★☆☆ |
| 1939 | Conspiracy | Second Lieutenant | ★★★☆☆ |
| 1939 | 6,000 Enemies | Dutch Myers | ★★★☆☆ |
| 1939 | Nurse Edith Cavell | Gen. von Ehrhardt | ★★★☆☆ |
| 1939 | Let Freedom Ring | German (uncredited) | ★★★☆☆ |
| 1939 | Se llevó mi corazón | Mr. Bachspiegel (uncredited) | ★★★☆☆ |
| 1939 | Confesiones de un espía nazi | Hintze | ★★★☆☆ |
| 1939 | Espionage Agent | Hoffmeyer | ★★★☆☆ |
| 1938 | What Price Safety! | Morris Zuto | ☆☆☆☆☆ |
| 1938 | Maria Antonieta | Guillaume (uncredited) | ★★★☆☆ |
| 1930 | Die Jagd nach dem Glück | Leo Royce | ☆☆☆☆☆ |
| 1923 | I.N.R.I. - Ein Film der Menschlichkeit | Bartholomäus | ★★☆☆☆ |
Películas destacadas de Lionel Royce
Estas son las películas más destacadas en las que ha trabajdo:
