Like in old pastoral romances, many of the characters from Caso Karen are depictions of real people: in "Karen del Korral" Lucía Etxebarria's personality traits are observed; "Carina Martinell" is Carmen Balcells; "Armando Sala" is Antonio Gala, etc.
Carmen | Carmen Electra | Carmen Miranda | Playa del Carmen | Carmen Consoli | Carmen (opera) | Carmen McRae | Carmen Jones | Carmen Basilio | El Carmen | Carmen Fanzone | Carmen Trutanich | Carmen Sandiego | Carmen Reinhart | Marie Carmen | Carmen Vincelj | Carmen Martín Gaite | Carmen Chaplin | Carmen Cervera | Carmen Amaya | Carmen Agra Deedy | María del Carmen Martínez-Bordiú y Franco | Carmen Suleiman | Carmen Soo | Carmen Sandiego (character) | Carmen Rosales | Carmen Reece | Carmen Provenzano | Carmen Ordóñez | Carmen Marton |