Casualty stars confirm fans are ‘in for a hell of a ride’ in new 40th anniversary special episodes — ‘there’s nostalgia, but things have been cranked up a notch’myappsplusSeptember 5, 2026 Casualtyfans… today’s the day that the 40th anniversary special episodes finally arrive. Both will be available to stream on BBC iPlayer. from September 5 — and believe me when I tell you that you’re not ready for what’s coming your way.