Out of unlikely circumstances an underground ticket vending girl and a mail pilot fall in love.
| Actor | Role |
|---|---|
 Mártha EggerthAnni Müller | Anni Müller |
 Hermann ThimigHans Meier | Hans Meier |
 Fritz KampersTobias | Tobias |
 Margarete KupferFrau Breitsprecher | Frau Breitsprecher |
 Ernst BehmerNot listed | Not listed |
 Margarete SchlegelZigaretten-Cilly | Zigaretten-Cilly |
 Ernö VerebesDer flotte Hugo | Der flotte Hugo |
 Jakob TiedtkeU-Papa | U-Papa |
 Hans RichterTommy | Tommy |
 Walter SteinbeckGeneraldirektor O.F. Pieper | Generaldirektor O.F. Pieper |
| EErwin van RoyNot listed | Not listed |
| OOtto Sauter-SartoNot listed | Not listed |