Channel 4 lines up heavyweight cast for Army of Shadows BroadcastMatt Brittin eyes ‘next generation of production success’ BroadcastSTV Studios Factual brings on Mark Hedgecoe as creative director RealscreenRogan Productions’ Mark Hedgecoe named creative director at STV Studios Factual C21mediaSTV Studios Factual Hires Mark Hedgecoe – UK Broadcast News | 15/07/2026 4RFV