| Sydney S. Kingsley |
– Playwright |
| Karl Ludvig Bugge |
– Translation |
| Rolf Christensen |
– Direction |
| Sverre Andersen |
– Stage design |
| Oscar Amundsen |
– Actor (Tami Giacopetti, borger) |
| Finn Bernhoft |
– Actor (Lou Brody, detektiv) |
| Randi Kolstad Borch |
– Actor (Susan Carmichael, borger) |
| Odd Borg |
– Actor (Konstabel Barnes ) |
| Erik Melbye Brekke |
– Actor (John O’Brien, detektiv) |
| Rolf Christensen |
– Actor (Advokat Endicot T. Sims, borger) |
| Oscar Egede-Nissen |
– Actor (Charley Gennini, forbryter) |
| Leif Enger |
– Actor (Nick Dakis, detektiv) |
| Frithjof Fearnley |
– Actor (Joe Feinson, borger) |
| Knut Hultgren |
– Actor (Kurt Schneider, forbyter) |
| Wenche Klouman |
– Actor (Mary McLeod, borger) |
| Willy Kramer-Johansen |
– Actor (Lewis Abbott, forbryter) |
| Per Lillo-Stenberg |
– Actor (Mike Callaha, detektiv) |
| Sonja Mjøen |
– Actor (Miss Hatch, borger) |
| Jon Lennart Mjøen |
– Actor (James McLeod, detektiv) |
| Edith Ottosen |
– Actor (Mary McLeod, borger - overtok rollen da Wenche Klouman ble syk) |
| Erna Schøyen |
– Actor (Mrs. Farragut, borger) |
| Ulf Selmer |
– Actor (Albert J. Pritchett, borger) |
| Nanna Stenersen |
– Actor (Butikktyven ) |
| Carl Struve |
– Actor (Løytnant Monoghan, detektiv) |
| Svend Svendsen |
– Actor (Tom Gallagher, detektiv) |
| Solveig Tufte |
– Actor (Kvinnen) |
| Jan Voigt |
– Actor (Arthur Kindred, forbryter) |
