What did everyone see in René Artois?
Difficult to answer, but whatever it seemed to effect Yvette, Mimi, Marie, Denise Laroque, Louise, and even Gruber. Michelle of the Resistance only pretended to have the hots for him. The writers might have watched too many French farces....
How much violence, profanity, nudity etc., does this series have?
What exactly did the flying helmet and wet celery involve?
It seems that the recipient wears the flying helmet, but it's anyone's guess where the celery comes in. There's an egg-whisk involved somewhere...