A Fish Called Wanda

a weird thing to fixate on but after just watching HIS GIRL FRIDAY starring Cary Grant whose real name is Archie Leach and he ad-libs a bit about a man named Archie Leach now I find out John Cleese named his character Archie Leach because he felt this film is as near as he'll ever get to being Cary Grant?????

Archie Leach!!