Critical Condition
The symptoms: acute tickling of the funny bone and severe belly laughs. The diagnosis? Richard Pryor in "Critical Condition." Playing criminal who fakes insanity to avoid prison, Pryor ends up in a hospital mental ward. That's when the craziness starts as he escapes during a blackout and disguises himself as a doctor. Somehow Pryor brings order to Chaos even while performing unorthodox physical examinations, delivering a baby and using a helicopter for air conditioning!