Harrison Ford paid David Letterman a visit the other night promoting his latest movie Cowboys & Aliens and I have to say that this video is one of the funniest interviews on David Letterman.

Fantastic New Promo Stills for Cowboys & Aliens!

Don’t know if Harrison Ford was high or what (I honestly think it was the schtick they were doing) but the chemistry between these two is incredible.

Enjoy. It’s long but worth it (I think).