The Rapper: Snoop Dogg
How He Got Involved With The Adult Film Industry: He wrote and hosted his first adult film, Doggystyle, back in 2000.
The Result: One movie just wasn't enough for Snoop! He never starred in his own adult film, but he did follow Doggystyle up with several other movies, including a sequel to Doggystyle in 2005. He also appeared at the AVN Awards a few times over the years.