Arlette Carmouille

Arlette Carmouille is a recurring non-canonical character which appears in the French TV adaptation of Agatha Christie 's novels. She is the secretary of Swan Laurence when Marlène is absent. Carmouille is later made a police officer in the episode “Ding Dingue Dong”. In the episode, she gives evidence of Laurence being guilty of a murder. When Carmouille realizes she was wrong about Swan being guilty, she tries to leave her work.

Carmouille was characterized by actress Marie Berto.