Cheech Marin and Tommy Chong were pioneers of stoner comedy in the '70s. The duo are revisiting their partnership as Cheech & Chong in the new documentary 'Cheech & Chong's Last Movie'.

But being on the road has always been a more natural state for Marin and Chong. No comic act has ever gotten so much mileage out of driving nowhere in particular. In their new movie ...

But being on the road has always been a more natural state for Marin and Chong. No comic act has ever gotten so much mileage out of driving nowhere in particular. In their new movie, “Cheech & Chong’s ...