Růžena Jindrová

František Procházka was retired early because his soldiers sang a forbidden song about a c. and k. field marshal. Since he is a soldier in body and soul and his request for reactivation is rejected, he decides to visit his nephew Rudi. Upon arrival, he finds the uniform of the secretly expected field marshal in his nephew's room and, after putting it on and walking through the corridors of the garrison in it, he has no choice but to complete the entire play to the end. With his performance, he helps his nephew to get married, convicts the wanted spy and is eventually promoted to the real marshal and called back into service.

Postman Brabec is a welcome guest of the revue theatre for his sense of humor, and he brings his director Holt letters from female admirers every day. Holt's fans include Brabec's sister Anny. The girl would like to join the theatre, but for the time being works as a maid for the actress Velden. A new revue is being rehearsed, the name of the author is secret. Veldenová will return the role just before the premiere because she doesn't like it. The quick-witted Brabec introduces the director to his sister, who knows all the parts by heart.