Dean Haglund played long-haired computer geek Langly (one of The Lone Gunmen) for nine seasons of cult show The X-Files. Now he takes to the stage to reveal some serious sci-fi star quality in his hilarious improvised show, which returns to the fringe following its acclaimed premiere in 2007 which led to a West End season and UK tour.

Haglund improvises a new spoof X-Files episode at each performance, using the audience’s suggestions to shape the action.