Back before Seth Rogen was appearing in shows like "The Studio" and "Platonic," he had a stretch of great comedies. One such comedy is "Pineapple Express," which showcases a stoner action comedy that thrusts a pair of friends into unraveling a gang war.

Seth Rogen recently appeared on “Watch What Happens Live” and wrestled with the prospect of making a sequel to “The Pineapple Express,” his beloved 2008 stoner comedy that grossed more than $100 million at the worldwide box office.