How many movies have Abel Gance and Albert Dieudonné collaborated on?

They have worked on 8 movies together! Their first movie together was L'héroïsme de Paddy (1915) while their highest rated movie together was Napoléon Bonaparte (1935). They have not worked together since Napoléon vu par Abel Gance - Première partie : La jeunesse de Bonaparte (2024).