All the ambiance of an old-fashioned circus comes across with great clarity in this otherwise routine psychological tale about a mean-spirited mime and his effects on his colleagues. The small, traveling circus has been sliding downhill for awhile, and unless some new life is infused into its acts, its future does not look very rosy. Into this precarious situation comes a new mime with the uncanny ability to sap the confidence of his fellow performers. If he continues for long in this vein, no one will be able to believe they have any talent left at all.
| Directing | Stanisław Jędryka | Director |
| Sound | Lucjan Kaszycki | Music |
| Camera | Czesław Świrta | Director of Photography |
| Sound | Jan Czerwiński | Sound |
| Writing | Aleksander Ścibor-Rylski | Screenplay |
| Production | Konstanty Lewkowicz | Production Manager |
| Production | Henryk Strzebiecki | Assistant Production Manager |
| Production | Helena Nowicka | Assistant Production Manager |
| Production | Jerzy Owoc | Assistant Production Manager |
| Costume & Make-Up | Irena Kosecka | Makeup Artist |
| Costume & Make-Up | Maria Papińska | Makeup Artist |
| Editing | Czesław Raniszewski | Editor |
| Editing | Anna Rubińska | Assistant Editor |
| Sound | Jerzy Neugebauer | Sound Assistant |
| Sound | Jerzy Wroński | Sound Assistant |
| Sound | Józef Tomporek | Sound Assistant |
| Costume & Make-Up | Jan Banucha | Costume Design |
| Costume & Make-Up | Ewa Kowalska | Costume Assistant |
| Art | Halina Dobrowolska | Production Design |
| Art | Marian Wejman | Assistant Production Design |
| Camera | Franciszek Kądziołka | Camera Operator |
| Camera | Bogdan Myśliński | Assistant Camera |
| Camera | Aleksy Krywsza | Assistant Camera |
| Directing | Halina Lachowicz | Assistant Director |
| Directing | Barbara Sass | First Assistant Director |