| Ano | Nota | Título | Personagem |
|---|---|---|---|
| 1975 | Sie sind frei, Dr. Korczak | Dr. Janusz Korczak | |
| 1974 | Loucura Sangrenta | Dr. Lytell | |
| 1973 | O Emissário de MacKintosh | Rollins (uncredited) | |
| 1973 | O Silencioso | Chief of M.I.5 | |
| 1972 | Noite Interminável | Psychiatrist (uncredited) | |
| 1971 | Morra Gritando Marianne | The Judge | |
| 1971 | Uma Lagartixa num Corpo de Mulher | Edmond Brighton | |
| 1970 | Marie Stopes: Sexual Revolutionary | Patrick Hastings, KC | |
| 1970 | Quartos Conjugados | Dr. Norman | |
| 1970 | O Juiz Sanguinário | Lord Wessex | |
| 1968 | The Strange Case of Dr. Jekyll and Mr. Hyde | Dr. Lanyon | |
| 1966 | Khartoum | Narrator (voice) | |
| 1966 | O Circo do Medo | Elliott | |
| 1965 | E Não Sobrou Nenhum | General Mandrake | |
| 1964 | Die Todesstrahlen des Dr. Mabuse | Adm. Quency | |
| 1964 | The Delhi Way | Narrator (voice) | |
| 1963 | 55 Dias em Pequim | Gen. Jung-Lu | |
| 1962 | O Mais Longo dos Dias | Brig. Gen. Edwin P. Parker Jr. | |
| 1961 | Das Leben von Adolf Hitler | Narrator | |
| 1960 | Ela Era Irresistível | Johnny Solo | |
| 1960 | Era Noite em Roma | Michael Pemberton | |
| 1960 | Mrs. Miniver | Clem Miniver | |
| 1959 | You'll Never See Me Again | Inspector Stillman | |
| 1958 | Sem Tempo Para Morrer | Sgt. Kendall | |
| 1958 | I Accuse! | Maj. Picquart | |
| 1958 | The Steel Bayonet | Maj. Gerrard | |
| 1958 | The Immortal Land | - | |
| 1956 | Mombasa, a Selva Negra | Ralph Hoyt | |
| 1956 | Moby Dick | Starbuck | |
| 1955 | The Titanic Incident | Paul Bernard | |
| 1955 | L'Amant de Lady Chatterley | Sir Clifford Chatterley | |
| 1955 | Chantage | Lionel Kendall | |
| 1954 | The Green Scarf | Rodelec | |
| 1954 | Tonight in Britain | Self - Commentator | |
| 1953 | Tormento da Suspeita | Stephen Barlow | |
| 1953 | Sinal Vermelho | Major J. Snow | |
| 1953 | Elizabeth Is Queen | Narrator | |
| 1953 | The Girls of Pleasure Island | Roger Halyard | |
| 1952 | O Veleiro da Aventura | William Bradford | |
| 1952 | 24 Hours of a Woman's Life | Robert Sterling | |
| 1952 | A Caixa Mágica | Maida Vale Doctor | |
| 1951 | Quo Vadis | Petronius | |
| 1951 | Power for All | Narrator | |
| 1950 | The Undefeated | Joe Anderson (voice) | |
| 1950 | Romance de uma Esposa | Steve Brunswick | |
| 1950 | The Wooden Horse | Peter Howard | |
| 1950 | I Went Back | Narrator | |
| 1950 | No Place for Jennifer | William Parry | |
| 1948 | London Belongs to Me | Narrator (uncredited) | |
| 1948 | Na Cova da Serpente | Doctor Mark H. Van Kensdelaerik (Dr. "Kik") | |
| 1948 | A Última Noite de Glória | Michael Morrell | |
| 1947 | Conflito de Paixões | Adam Brant | |
| 1946 | Verde Passional | Mr. Eden | |
| 1946 | Theirs Is the Glory | Narrator (uncredited) | |
| 1945 | César e Cleópatra | Bel Affris | |
| 1945 | Famous Scenes from Shakespeare No. I: Julius Caesar - The Forum Scene - Act III. Scene 2 | Marcus Antonius | |
| 1944 | Henrique V | The Constable of France | |
| 1944 | The Return of the Vikings | Narrator (voice) | |
| 1944 | Attack! The Battle for New Britain | Narrator (voice) | |
| 1944 | Têmpera de Aço | Captain Edwards | |
| 1944 | Tunisian Victory | Narrator (voice) | |
| 1943 | The Bells Go Down | Off-Screen Narrator (uncredited) | |
| 1942 | The Young Mr. Pitt | Danton (uncredited) | |
| 1940 | Girl in the News | Prosecuting Counsel (Uncredited) | |
| 1940 | Law and Disorder | Another Agent | |
| 1940 | Ten Days in Paris | Lanson | |
| 1940 | Contraband | First Brother Grimm | |
| 1940 | French Communique | Commentator | |
| 1938 | Pygmalion | Prince (uncredited) | |
| 1938 | Dangerous Medicine | Murdoch | |
| 1938 | Kate Plus Ten | Dr. Gurdon | |
| 1937 | The Rat | Defending Counsel | |
| 1937 | Jump for Glory | Prosecuting Counsel | |
| 1936 | Accused | Man | |
| 1936 | The Dream Doctor | Husband |