Former Casualty star Derek Thompson hung up his scrubs after 38 years in 2024 – but in a move that will stun viewers, the actor is reportedly set to reprise his role. Thompson, 77, played senior charge nurse Charlie Fairhead in the hospital drama, and was the longest-serving cast member when he bowed out , having starred in almost 900 episodes. Despite the character’s tearful farewell , it appears he’s been lured back to the wards of Holby City, with reports claiming Thompson is already filming. Charlie Fairhead (Derek Thompson) left 'Casualty' in 2024 (BBC) “Fans will be delighted to see Charlie,” a source told The Sun . “The character was never killed off and the door was left open for a return. Viewers will have to wait to see how Charlie’s storyline pans out.” It’s claimed Thompson’s role will be a temporary appearance rather than a permanent return as a fixed cast member. The Independent has contacted the BBC for comment.…