Adelfa Calvo
Adelfa Calvo( born April 5, 1962) is a Spanish actress.
Her film credits include" The MotiveUnit 7" and" Marshland".
Her television credits include" El secreto de Puente Viejo" and" La dársena de poniente".
Miguel M. Delgado
Miguel Melitón Delgado( 17 May 1905 – 2 January 1994) was a Mexican film director and screenwriter best known for directing thirty- three of Cantinflas' films, under contract of Posa Films.
He directed 139 films between 1941 and 1990.
His film" The Three Musketeers" was entered into the 1946 Cannes Film Festival.
El secreto de la solterona
El secreto de la solterona( also known as The Secret of the Spinster or The Secret of the Old Maid) is a 1945 Mexican mystery romantic drama film directed and co-written by Miguel M. Delgado, based on an 1868 book of the same name by E. Marlitt.
Tomy's Secret
Tomy's Secret( Spanish: El secreto de Tomy) is a 1963 French- Spanish musical film directed by Antonio del Amo and starring Fabienne Dali, Joselito and Fernando Casanova.
The film's sets were designed by Sigfrido Burmann.
Ramón Ibarra
Ramón Ibarra Robles, commonly known as Ramón Ibarra (born 31 August 1958) in Getxo, Vizcaya, País Vasco, Spain, is a Spanish actor known for appearing in the long-running telenovela "El secreto de Puente Viejo," as well as "Julieta" and "B".
Rathinapuri Ilavarasi
Rathinapuri Ilavarasi is a 1960 Indian Tamil- language film, directed by T. R. Ramanna.
The film stars M. R. Radha, T. R. Mahalingam and E. V. Saroja.
Searching for Monica
Buscando a Mónica( Searching for Monica) is a 1962 Argentine- Spanish black- and- white film musical film drama directed by José María Forqué.
The film premiered on 29 January 1962 in Madrid and was named" El Secreto de Mónica".
It was first shown in Argentina on 29 March in Buenos Aires.
It starred Alberto de Mendoza and Carmen Sevilla.
El secreto de la monja
El secreto de la monja(" The Secret of the Nun") is a 1940 Mexican film.
It stars Carlos Orellana.
T. R. Ramanna
Thanjavur Radhakrishnan Ramachandran( T.R.Ramanna)( 1923- 1997) was an Indian film director and producer.
Raúl Peña
Raúl Peña (born March 21, 1977) is a Spanish stage and screen actor and singer known for appearing as Carmelo Leal in the long-running telenovela "El secreto de Puente Viejo".

Question: Do both directors of films Rathinapuri Ilavarasi and El Secreto De La Solterona share the same nationality?
Answer: no