Gisèle Casadesus (14 June 1914 – 24 September 2017) was a French actress, who appeared in numerous theatre and film productions.

After receiving first prize in acting at French National Academy of Dramatic Arts at the age of twenty, Casadeus joined the Comédie-Française in 1934.

[8] In 1971 she was Countess Eguzon in La Belle Aventure, participated in Le Mouton enragé by Michel Deville, played the role of Nicole Leguen, wife of Jean Gabin in Verdict (1974) by André Cayatte, and the mother of Claude Jade in Les Robots pensants (1976).

[9][10] Again with Claude Jade, she was Mamie Rose (1976), the "grand-mère au pair" in the film by Pierre Goutas, her greatest role.

Claude Lelouch engaged her in 1996 for the role of Clara Blanc, mother of Bernard Tapie, in Hommes, femmes, mode d'emploi.