Alexander Knox Filmography
- Actor (78 credits)
- Roberto Rossellini: Frammenti e battute (2000) George Girard, хроника
- Lovejoy (1986) Pinder
- The Last Place on Earth (1985) Sir Clements Markham
- Joshua Then and Now (1985) Senator Hornby
- Helen Keller: The Miracle Continues (1984) Mr. Gilman
- Gorky Park (1983) General
- Churchill and the Generals (1981) Henry Stimson - Secretary of War
- Oppenheimer (1980) Henry Stimson
- Cry of the Innocent (1980) Thornton Donegin
- Suez 1956 (1979) John Foster Dulles
- Tinker Tailor Soldier Spy (1979)
- Holocaust 2000 (1977) Meyer
- Puppet on a Chain (1971) Colonel De Graaf
- Nicholas and Alexandra (1971) The American Ambassador
- When We Dead Awaken (1970) Rubek
- Skullduggery (1970) Buffington
- Run a Crooked Mile (1969) Sir Howard Nettleton
- Fräulein Doktor (1969) Gen. Peronne
- Shalako (1968) Henry Clarke
- Villa Rides (1968) President Madero
- La vingt-cinquième heure (1967) D.A.
- How I Won the War (1967) American General
- You Only Live Twice (1967) American President
- Bikini Paradise (1967) Commissioner Lighton
- Accident (1967) Provost
- The Psychopath (1966) Frank Saville
- Khartoum (1966) Sir Evelyn Baring
- Modesty Blaise (1966) Minister
- Crack in the World (1965) Sir Charles Eggerston
- Mister Moses (1965) Rev. Anderson
- Woman of Straw (1964)
- Man in the Middle (1964) Col. Burton
- Festival: Lady of the Camellias (1964) Edmond Duval
- In the Cool of the Day (1963) Frederick Bonner
- Festival (1963) Edmond Duval
- The Damned (1963) Bernard
- Suspense (1962) The President
- The Longest Day (1962) Maj. Gen. Walter Bedell Smith
- Oscar Wilde (1960) Sir Edgar Clarke
- Crack in the Mirror (1960) President
- The Wreck of the Mary Deare (1959) Petrie
- Operation Amsterdam (1959) Walter Keyser
- The Vikings (1958)
- The Two-Headed Spy (1958) Gestapo Leader Müller
- Davy (1958) Sir Giles Manning
- Intent to Kill (1958) Dr. McNeill
- Chase a Crooked Shadow (1958) Chandler Brisson
- Passionate Summer (1958) Leonard Pawley
- Hidden Fear (1957) Hartman
- High Tide at Noon (1957) Stephen MacKenzie
- Reach for the Sky (1956) Mr. Joyce
- The Night My Number Came Up (1955) Owen Robertson
- Alias John Preston (1955) Dr. Peter Walton
- One Just Man (1954) Judge Craig
- The Divided Heart (1954) Chief Justice Anderson
- The Sleeping Tiger (1954) Dr. Clive Esmond
- Europa '51 (1952) George Girard
- Paula (1952) Dr. Clifford Frazer
- Saturday's Hero (1951) Professor Megroth
- The Son of Dr. Jekyll (1951) Dr. Curtis Lanyon
- Two of a Kind (1951) Vincent Mailer
- Man in the Saddle (1951) Will Isham
- I'd Climb the Highest Mountain (1951) Tom Salter
- The Judge Steps Out (1949) Judge Thomas Bailey
- Tokyo Joe (1949) Mark Landis
- The Sign of the Ram (1948) Mallory St. Aubyn
- Sister Kenny (1946) Dr. McDonnell
- Over 21 (1945) Max W. Wharton
- None Shall Escape (1944) Wilhelm Grimm
- Wilson (1944)
- This Above All (1942) Rector
- Commandos Strike at Dawn (1942) German Captain
- The Sea Wolf (1941) Humphrey Van Weyden
- Cheer Boys Cheer (1939) Saunders
- The Four Feathers (1939) Bit Part, not listed in credits
- The Gaunt Stranger (1938) Dr Lomond
- Rembrandt (1936) Ludwick's Assistant, not listed in credits
- The Ringer (1931) Bit Role, not listed in credits, слухи
- Writer (3 credits)
