Directed by
| Per G. Holmgren | ||
Writing Credits (in alphabetical order)
| Per G. Holmgren | ||
Cast (in credits order)
| Allan Bohlin | ... | Bo Brännbo | |
| Åke Grönberg | ... | Sluggo | |
| Emil Fjellström | ... | Rovan | |
| Marianne Löfgren | ... | Rosita | |
| Inga-Bodil Vetterlund | ... | Eva Lange | |
| Naima Wifstrand | ... | Madame Carin | |
| Nils Ohlin | ... | Zingarelli | |
| Sven Magnusson | ... | Max | |
| Torsten Hillberg | ... | Hugo | |
| Egon Larsson | ... | Leo | |
| Anders Frithiof | ... | Prof. Andersson | |
| Rest of cast listed alphabetically: | |||
| Anna-Lisa Baude | ... | Doorkeeper's Wife | |
| Gösta Bernhard | ... | Anton | |
| Arthur Fischer | ... | Detective | |
| Arne Lindblad | ... | Watchmaker | |
| Sten Lindgren | ... | Police Inspector Lund | |
| Curt Löwgren | ... | Doorkeeper | |
|
|
Berndt Westerberg | ... | Barber |
|
|
Stig Johanson | ... | Café Guest (uncredited) |
Music by
| Ernfrid Ahlin | ||
| Per-Martin Hamberg | ||
Cinematography by
| Karl-Erik Alberts | ||
| Elner Åkesson | ||
Editing by
| Eric Nordemar | ||