Name the best comedy movie you have ever seen. Want to watch something from comedy genre. Suggestions are invited.

Probably the original The Man Who Came To Dinner with Monty Woolley and Bette Davis. Arsenic and Old Lace with Cary Grant is a blast. The Laurel and Hardy 30min short, The Music Box is unbelievable.

I love two Richard Dreyfus films: What About Bob and Let It Ride. Stripes with Bill Murray is big fun. Also the original, Out Of Towners with Jack Lemmon is a great nyc comedy. And give a try to the Dream Team with Michael Keaton and Christopher Lloyd.