Playing with Fire (1975 film)
Playing with Fire  is a 1975 French-Italian comedy-drama film written and directed by Alain Robbe-Grillet and starring Jean-Louis Trintignant.
It was released in France in 1975 and recorded admissions of 350,606.
Playing with Fire (1921 American film)
Playing With Fire is a lost 1921 American silent comedy film directed by Dallas M. Fitzgerald and starring Gladys Walton.
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Sophia Magdalena of Denmark
Sophia Magdalena of Denmark (3 July 1746 – 21 August 1813) was Queen of Sweden as the spouse of King Gustav III.
Alain Robbe-Grillet
Alain Robbe-Grillet (18 August 1922 – 18 February 2008) was a French writer and filmmaker.
He was one of the figures most associated with the "Nouveau Roman" (new novel) trend of the 1960s, along with Nathalie Sarraute, Michel Butor and Claude Simon.
Alain Robbe-Grillet was elected a member of the Académie française on 25 March 2004, succeeding Maurice Rheims at seat No. 32.
He was married to Catherine Robbe-Grillet (née Rstakian).

Question: Who is the spouse of the director of film Playing With Fire (1975 Film)?