Actor John Michie, who plays villain Karl Munro in Coronation Street, is joining the cast of BBC One's Holby City as a new consultant.
The BBC says that Michie will play Guy Self, a consultant neurosurgeon "who combines passion and unpredictability with a hint of danger" and whose arrival "will ruffle a few feathers and definitely shake things up at Holby".
Michie said of his casting: "I'm absolutely thrilled to be joining the cast of Holby City and I'm looking forward to taking on a new challenge.
"My mum was a nurse and always wanted me to be a doctor not an actor so finally half her wish has come true!"
Oliver Kent, Executive Producer of Holby City, said: "We're very excited about John joining the Holby City family. He's a great addition to the show and viewers can look forward to seeing some explosive storylines involving John's character."
Michie will begin filming in the coming months and will make his debut later this year.