EntertainmentTRAILER: Martin Lawrence ‘Doin’ Time’ Showtime Stand-Up Special (Video) Xaviera 5 years ago sharehttps://www.youtube.com/watch?v=QnCJI3wnnYI Showtime has released the trailer for Martin Lawrence‘s first stand-up comedy special in 14 years! “Doin’ Time” was filmed live at the Orpheum Theatre in Los Angeles. In the trailer, Marty Mar jokes about meeting President Obama, Caitlyn Jenner‘s transition, and the allegations against Bill Cosby. “Doin’ Time” will premiere on Saturday, September 9 at 9 pm on Showtime. Will you be tuned in?