Dan Aykroyd couldn't convince Bill Murray to do 'Ghostbusters 3', so he lined up a gig with another one of his old 'Saturday Night Live' co-stars: Chevy Chase.

Dan says, 'Chevy and I are about to start work on a script concept for a comedy movie. Cannot say too much about the concept, but the joy of working with him again is one that I am extremely excited about.

Chevy is one of my favorite people, and one of the great anarchistic and physically committed comedians in the business."

This won't be their first movie together. They did 'Spies Like Us' back in 1985.

Here's one of the funniest scenes from that classic comedy: