Still Smokin

Still Smokin is a movie starring Cheech Marin, Tommy Chong, and Hans Man in 't Veld. Cheech and Chong fly to the marijuana capital of the world, Amsterdan, for a film festival where they take Dolly Parton and Burt Reynold's place in...
Cheech & Chong are invited to a celebrity party in Amsterdam. When they get there, however, it turns out that the guy who invited them has taken off with all the money. They are actually expecting Burt Reynolds and Dolly Parton, so our heroes get to be Mr. Burt and Mr. Dolly.