In this movie a couple of comedians try to disappear for a while and end up in an asylum, where confused as the mad, and try to escape, but one of them falls in love and that complicates things.
What's Up, Doc?
1972
Bud Abbott and Lou Costello Meet the Killer, Boris Karloff
1949
Buddy Buddy
1981
Still Breathing
1997
Modern Times
1936
High Anxiety
1977
What About Bob?
1991
New York Stories
1989
Annie Hall
Last Holiday
1950