Jean-Pierre Léaud. Jean-Pierre Léaud was 26 in A Girl Is a Gun as 'Billy le Kid'.
Michel Minaud. Michel Minaud was >> in A Girl Is a Gun as 'Sheriff Holiday'.
Jean Valmont. Jean Valmont was 34 in A Girl Is a Gun Marie-Christine Questerbert. Marie-Christine Questerbert was >> in A Girl Is a Gun 
Luc Moullet. Luc Moullet was 33 in A Girl Is a Gun as 'Director, Writer, Producer'Jacques Flori. Jacques Flori was >> in A Girl Is a Gun as 'Director of Photography'Jean Gonnet. Jean Gonnet was >> in A Girl Is a Gun as 'Director of Photography'
Jean Eustache. Jean Eustache was 32 in A Girl Is a Gun as 'Editor'