Cast & crew
Der Portland-Ring (1970)
Directed by Helmut Ashley
Cast
| Heinz Bennent | Lonsdale |
| Barbara Schöne | Pat Sullivan |
| Siegfried Wischnewski | Coach B |
| Karl-Heinz von Hassel | K |
| Til Erwig | Leutnant |
| Michael Gempart | Unity Webster |
| Arnold Marquis | Prior Houghton |
| Katharina Mayberg | Prior Houghton |
| Robert Naegele | Chef |
Crew
| Helmut Ashley | Director |