크레딧 출연 버나드 힐 Erwin van Haarlem Shirley Cain Johanna van Haarlem Tomasz Borkowy Peter Marella Oppenheim Helene John Lyons Edwards Bob Mason George Shaughan Seymour Robins Veronica Roberts Judy David Dixon Dean Simon Jessop Rogers Keeley Marshall Mrs Knight Zofia Walkiewicz Adoptive Mother Thomas Lambert Young Erwin Jim Barclay MI5 Technician Michael Mawby British Policeman John Deery Dutch Policeman Sidney Kean Czech Teacher 스텝 Nigel Miller Directing John Milne Writing Jeff Pope Writing