Hello Smile! (1956) is a Comedy film that follows a Prime Minister kidnaps three comedians from Paris to make a frowning princess smile for a royal photo, all while secretly dealing with a prisoner hunger strike. The King remains unaware of his mischievous plan. Hello Smile! is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.9 out of 10 from 17 votes. Fans of comedy movies may also want to explore similar titles below.