From Wikipedia
Mireille Perrey (1904–1991) was a French stage and film actress. Perrey played some leading roles in the 1930s but gradually developed into a character actor, appearing in films such as the British comedy Hotel Sahara (1951). In 1964 she featured in The Umbrellas of Cherbourg.
Biography from Wikipedia, CC BY-SA. Credits and photos from TMDB.
The titles people know Mireille from.
IMDb rating of each title on Cineora, by year.

as La femme de chambre

as Saturnine · 26 episodes

as Madeleine Ponchon · 26 episodes
as Tante Élise

as Boss of babilys

as Madame Aliberti
as Maman
as Mother Haudouin

as Mrs. Vertin, René's mother

as Mme Noblet

as Juliette Mithouard

as Mrs. Legardon

as Mme Corinne

as Isabelle
as La Nourrice

as Françoise de Calas

as Jacquemine d'Argout-Laennec

as La comtesse Véra

as Catherine Jonas

as Conchita de Cantagril

as Nadia

as Marie Cerval

as Gisèle Beryl

as Hermine Chauchois

as Baroness de la Carbonnière



as Madame Rigaud

as Pauline Bretonneau
The people who keep turning up in Mireille’s titles.