Frederick Valk was a German-born Jewish stage and screen actor of Czech Jewish descent who fled to the United Kingdom in the late 1930s to escape Nazi persecution, and subsequently became a naturalised British citizen.
Outcast of the Islands
(Hudig)
The Flanagan Boy
(Giuseppe Vecchi)
The Patient Vanishes
(Dr. Moger)
Dead of Night
(Dr. Van Straaten (Segment "Linking Story" & "The Ventriloquist's Dummy"))
Saraband for Dead Lovers
(The Elector Ernest Augustus)
Dangerous Moonlight
(Polish Bomber Commander)
Wicked as They Come
(Mr. Reisner)
Secret Venture
(Otto Weber)
Magic Fire
(Minister von Moll)
Dear Mr. Prohack
(Dr. Viega)
Frenzy
(Dr. Ivan Krasner)
A Matter of Life and Death
(RAF Chaplain (uncredited))
Top Secret
(Rakov)
Night Train to Munich
(Gestapo Officer)
Neutral Port
(Captain Traumer)
Gasbags
(Sturmfuehrer)
Hotel Reserve
(Emil Schimler, alias Paul Heimberger)
What Price Freedom
(Commissar Krause)
Traitor Spy
(German Ambassador)
Never Let Me Go
(Kuragin)
Thunder Rock
(Dr. Kurtz)
Ho scelto l'amore
(il sacerdote del convento)
The Colditz Story
(Kommandant)
Albert R.N.
(Camp Kommandant)
I Am a Camera
(Doctor)
The Magic Box
(Maurice Guttenburg)
Man: One Family
(Saul)
Mrs. Fitzherbert
(King George III)
The Young Mr. Pitt
Douglas Fairbanks, Jr., Presents
(Vanderhof)