Simon Allen is a British Screenwriter/Producer. He is the Co-creator, Writer and Executive Producer of original horror CHOOSE OR DIE which went to Number One on Netflix in the UK, US and around the world, stars Asa Butterfield, Iola Evans, Eddie Marsan and Robert Englund and features the first film score by The Prodigy's Liam Howlett. Simon Allen's television credits include Executive Producing James Wan and Netflix supernatural anthology TRUE HAUNTING, writing and Co-Executive Producing Season 3 of Apple's Emmy-winning spy thriller TEHRAN and creating/showrunning BBC America’s RTS-winning fantasy comedy THE WATCH.

Simon Allen served as a writer/producer on the first series of the acclaimed television sequel to Wolfgang Petersen’s DAS BOOT for Sky/Sonar/Hulu having previously served as a showrunner on the third series of THE MUSKETEERS for BBC One.