Cheech and Chong's Up in Smoke Special Collector's Edition DVD celebrating 30 years of hard rock comedy. Directed by Lou Adler and starring Cheech Marin and Tommy Chong. Features widescreen presentation enhanced for 16:9 TVs, Dolby Digital English 5.1 Surround, commentary by Cheech Marin and Lou Adler, deleted scenes ("Roach Clips"), animated music video for "Earache My Eye", vintage radio spots, and theatrical trailer. Original factory shrink wrap intact.