Josiane Balasko. Josiane Balasko was 71 in Knock, Knock, It's Mom! as 'Jacqueline Mazerin'.
Mathilde Seigner. Mathilde Seigner was 53 in Knock, Knock, It's Mom! as 'Carole Bordier'.
Jérôme Commandeur. Jérôme Commandeur was 45 in Knock, Knock, It's Mom! as 'Alain Bordier'.
Philippe Lefebvre. Philippe Lefebvre was 52 in Knock, Knock, It's Mom! as 'Nicolas Mazerin'.
Didier Flamand. Didier Flamand was 74 in Knock, Knock, It's Mom! as 'Jean Laborde'.
Jean-François Cayrey. Jean-François Cayrey was 50 in Knock, Knock, It's Mom! as 'Lech, the painter'.
Jean-Marie Marion. Jean-Marie Marion was >> in Knock, Knock, It's Mom! as 'Hubert'.
Sébastien Castro. Sébastien Castro was 46 in Knock, Knock, It's Mom! as 'The therapist'.
Jean-Michel Lahmi. Jean-Michel Lahmi was >> in Knock, Knock, It's Mom! as 'The Director General'.
Claudine Vincent. Claudine Vincent was >> in Knock, Knock, It's Mom! as 'Nicole'.
José Paul. José Paul was 51 in Knock, Knock, It's Mom! as 'The President'.
Sophie Le Tellier. Sophie Le Tellier was >> in Knock, Knock, It's Mom! as 'Sylvie'.
Marie Benati. Marie Benati was 27 in Knock, Knock, It's Mom! as 'Sandrine'.
Antoine Robert. Antoine Robert was >> in Knock, Knock, It's Mom! as 'The physiotherapist'.
Zoé Leclerc. Zoé Leclerc was 12 in Knock, Knock, It's Mom! as 'Valentine'.
Ilyana Leclerc. Ilyana Leclerc was 12 in Knock, Knock, It's Mom! as 'Capucine'.
Alexandra Lamy. Alexandra Lamy was 49 in Knock, Knock, It's Mom! as 'Stéphanie Mazerin (voice)'.
Eric Lavaine. Eric Lavaine was 58 in Knock, Knock, It's Mom! as 'Director, Writer'
Alain Braconnier. Alain Braconnier was >> in Knock, Knock, It's Mom! as 'First Assistant Director'
Antoine Roch. Antoine Roch was >> in Knock, Knock, It's Mom! as 'Director of Photography'
Héctor Cabello Reyes. Héctor Cabello Reyes was 50 in Knock, Knock, It's Mom! as 'Writer'
Bruno Lavaine. Bruno Lavaine was 51 in Knock, Knock, It's Mom! as 'Writer'
Vincent Roget. Vincent Roget was >> in Knock, Knock, It's Mom! as 'Producer'Vincent Zuffranieri. Vincent Zuffranieri was >> in Knock, Knock, It's Mom! as 'Editor'Grégory Louis. Grégory Louis was >> in Knock, Knock, It's Mom! as 'Original Music Composer'Lucas Lavaine. Lucas Lavaine was >> in Knock, Knock, It's Mom! as 'Original Music Composer'Sarah Beaupoux. Sarah Beaupoux was >> in Knock, Knock, It's Mom! as 'Key Makeup Artist'
François de Morant. François de Morant was >> in Knock, Knock, It's Mom! as 'Sound Engineer'Mélissa Ponturo. Mélissa Ponturo was >> in Knock, Knock, It's Mom! as 'Production Design'Pauline Berland. Pauline Berland was >> in Knock, Knock, It's Mom! as 'Costume Design'
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