Saul Silver is a fictional character from the comedy film Pineapple Express. He is portrayed by actor James Franco and is known for his laid-back personality and love for marijuana. Saul runs a small cannabis dispensary and often finds himself in humorous and chaotic situations due to his involvement in the drug trade. In the movie, Saul becomes an unlikely ally to the main character, Dale Denton, played by Seth Rogen. Together, they navigate a series of misadventures after witnessing a crime. Saul's quirky charm and carefree attitude make him a memorable character in the film, adding to its comedic appeal.