Percy Sieff and Howard Davis have appeared together in 1 film in 1964. Every shared film with year, roles and gross, plus who else each works with most.
| Year | Film | Box office |
|---|---|---|
| 1964 | Victim Five |
Percy Sieff also often with: Ann Smyrner (1), Bill Flynn (1), Dietmar Schönherr (1), Gert Günther Hoffmann (1), Gert Van den Bergh (1)
Howard Davis also often with: Ann Smyrner (1), Dietmar Schönherr (1), Gert Van den Bergh (1), Gustel Gundelach (1), Lex Barker (1)