Throughout much of the documentary Cheech & Chong’s Last Movie, the iconic comedy duo are shown driving through the desert.

The comedy duo of Cheech Marin and Tommy Chong became the standard bearers of pot humor in the 1970s. They're now the subjects of the documentary "Cheech & Chong's Last Movie." ...

Tommy Chong is not afraid to split hairs over the updated appearance of his longtime comedy partner, Cheech Marin. In an exclusive clip (above) from their upcoming buddy comedy-documentary ...