- Country: West Germany
- Genres: N/A
- Release: 1965-05-04
- Director: Ludwig Cremer
- Writers: Maria Matray , Answald Krüger
- Language: German
- Stars: Robert Graf , Josef Meinrad , Kurt Ehrhardt , Walter Rilla , Werner Peters , Paul Hoffmann , Alwy Becker , Gisela Hoeter , Doris Schade , Edgar Mandel
- Runtime: 135 min
- Awards: N/A
- AKA: Der Fall Klaus Fuchs , Klaus Fuchs: Geschichte eines Atomverrats , Klaus Fuchs: Geschichte eines Atomverrats
- Plot: N/A
- IMDB:tt0336412
Klaus Fuchs: Geschichte eines Atomverrats Cast · · · ALL
Ludwig Cremer
Director
Robert Graf
Dr.Klaus Fuchs
Josef Meinrad
William J. Skardon
Walter Rilla
Professor Paiser
Werner Peters
Commander Stevens
Alwy Becker
Diana Cunningham