- Country: West Germany
- Genres: Drama
- Release: 1970-05-29
- Director: Helmuth Ashley
- Writers: Stefan Gommermann , Nicolaus Richter
- Language: German
- Stars: Heinz Bennent , Renate Heilmeyer , Günther Dockerill , Katharina Mayberg , Arnold Marquis , Michael Gempart , Dieter Eppler , Siegfried Wischnewski , Karl-Heinz von Hassel , Til Erwig
- Runtime: 95 min
- Awards: N/A
- AKA: Der Portland-Ring , Der Portland-Ring
- Plot: N/A
- IMDB:tt1086362
Der Portland-Ring Cast · · · ALL
Helmuth Ashley
Director
Heinz Bennent
Lonsdale
Barbara Schöne
Pat
Siegfried Wischnewski
Oberst B.
Karl-Heinz von Hassel
Major K
Til Erwig
Leutnant P.
Michael Gempart
Webster
Arnold Marquis
Houghton
Katharina Mayberg
Mrs. Houghton
Robert Naegele
Ethels Chef