Fearing that her niece Rosita will abandon her true love and enter into a marriage of convenience, doña Juanita tells her the story of when, many years ago, she fell in love with an accountant who worked in a circus.
| Actor | Role |
|---|---|
 Antonio CasalAntonio Ruiz | Antonio Ruiz |
 Mary DelgadoRosita | Rosita |
 Juan EspantaleónPierre Brochard | Pierre Brochard |
 Milagros LealErnestina | Ernestina |
 Camino GarrigóDoña Juanita | Doña Juanita |
 José IsbertDon Pancho | Don Pancho |
 Juan CalvoDon Elpidio | Don Elpidio |
 José PradaMachuca | Machuca |
 Alberto RomeaDon Laureano | Don Laureano |
 Joaquín RoaMayor | Mayor |
 José JaspeAmaru | Amaru |
 Enrique HerrerosFakir | Fakir |
 Nicolás D. PerchicotSacristan | Sacristan |
 José Ramón GinerPhotographer | Photographer |
 Julio InfiestaPunk #1 | Punk #1 |
| FFernando FresnoFireman | Fireman |
 Emilio SantiagoSpectator | Spectator |
 Juana MansóGypsy | Gypsy |
 Casimiro HurtadoRingmaster | Ringmaster |
 Angelita NavalónRosario | Rosario |
| MMariana LarrabettiEngracia | Engracia |
 José CalleCircus Employee | Circus Employee |
 Manuel ParísClub Member | Club Member |
 Santiago RiveroPunk #2 | Punk #2 |
 Julia PacheloSixto Olivares' Wife | Sixto Olivares' Wife |
 Manuel RequenaBarber | Barber |
 María CañeteIroning Woman | Ironing Woman |