Reparto (por orden de créditos)
Karel Zelenský
Dr. John Smith
Jaroslav Hurt
Harry Gordon
Laura Zelenská
Maud Simpsonová
Drahos Zelenský
Fred Osborne
Alois Skrdlík
Chief of Police
Vojtech Záhorík
Policeman
Karel Adámek
Groundskeeper
Anna Svarcová
Doctor's Wife
Antonín Zuna
Police Secretary
Rudolf Mejkal
Victim
Frantisek Spacek
Train Dispatcher
Jan Zelenka
Watchman