Don't Lose Your Head

I found this to be one of the cleverer "Carry On" films with Kenneth Williams on good form as the revolutionary "Citizen Camembert" aided by his sidekick "Bidet" (Peter Butterworth) making sure that all the nasty aristos turn up for their appointment with madame guillotine. The fly in their ointment soon becomes the enigmatic and chivalrous Brit "Sir Rodney Ffing" (Sid James) and his aide-de-camp ...