Television News Kit Harington stars in first teaser for BBC historical drama, 'Gunpowder' 08/29/2017 The BBC has released the first teaser trailer for their upcoming historical drama starring Kit Harington, Tom Cullen and Liv Tyler titled "Gunpowder." Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Liv Tyler Tom Cullen Peter Mullan Mark Gatiss Derek Riddell Kit Harington Robert Emms Gunpowder