Keesha Sharp. Actress: Lethal Weapon. Award-nominated actress, writer, and director Keesha Sharp has become known in the entertainment industry for her innate ability to bring complex characters to life on screen, her steadfast professionalism, and her irrefutable beauty, inside and out. Keesha can be seen on season 3 of "Power Book II: Ghost" . Recently, Sharp starred as Trish Murtaugh in the international hit series "Lethal Weapon" for FOX, rebooting...