Calendar An icon of a desk calendar. Cancel An icon of a circle with a diagonal line across. Caret An icon of a block arrow pointing to the right. Email An icon of a paper envelope. Facebook An icon of the Facebook "f" mark. Google An icon of the Google "G" mark. Linked In An icon of the Linked In "in" mark. Logout An icon representing logout. Profile An icon that resembles human head and shoulders. Telephone An icon of a traditional telephone receiver. Tick An icon of a tick mark. Is Public An icon of a human eye and eyelashes. Is Not Public An icon of a human eye and eyelashes with a diagonal line through it. Pause Icon A two-lined pause icon for stopping interactions. Quote Mark A opening quote mark. Quote Mark A closing quote mark. Arrow An icon of an arrow. Folder An icon of a paper folder. Breaking An icon of an exclamation mark on a circular background. Camera An icon of a digital camera. Caret An icon of a caret arrow. Clock An icon of a clock face. Close An icon of the an X shape. Close Icon An icon used to represent where to interact to collapse or dismiss a component Comment An icon of a speech bubble. Comments An icon of a speech bubble, denoting user comments. Comments An icon of a speech bubble, denoting user comments. Ellipsis An icon of 3 horizontal dots. Envelope An icon of a paper envelope. Facebook An icon of a facebook f logo. Camera An icon of a digital camera. Home An icon of a house. Instagram An icon of the Instagram logo. LinkedIn An icon of the LinkedIn logo. Magnifying Glass An icon of a magnifying glass. Search Icon A magnifying glass icon that is used to represent the function of searching. Menu An icon of 3 horizontal lines. Hamburger Menu Icon An icon used to represent a collapsed menu. Next An icon of an arrow pointing to the right. Notice An explanation mark centred inside a circle. Previous An icon of an arrow pointing to the left. Rating An icon of a star. Tag An icon of a tag. Twitter An icon of the Twitter logo. Video Camera An icon of a video camera shape. Speech Bubble Icon A icon displaying a speech bubble WhatsApp An icon of the WhatsApp logo. Information An icon of an information logo. Plus A mathematical 'plus' symbol. Duration An icon indicating Time. Success Tick An icon of a green tick. Success Tick Timeout An icon of a greyed out success tick. Loading Spinner An icon of a loading spinner. Facebook Messenger An icon of the facebook messenger app logo. Facebook An icon of a facebook f logo. Facebook Messenger An icon of the Twitter app logo. LinkedIn An icon of the LinkedIn logo. WhatsApp Messenger An icon of the Whatsapp messenger app logo. Email An icon of an mail envelope. Copy link A decentered black square over a white square.

Two new characters to join the cast of Casualty

Osi Okerafor as Matthew (Alistair Heap/BBC/PA)
Osi Okerafor as Matthew (Alistair Heap/BBC/PA)

Death In Paradise star Osi Okerafor and Doctors actress Elinor Lawless are joining the cast of Casualty.

The pair will debut in the BBC medical drama as new characters Matthew and Stevie following the departure of its lead star Amanda Mealing earlier this year.

The actress had played Connie Beauchamp since 2004 but has promised to eventually return.

Elinor Lawless as Stevie (Alistair Heap/BBC/PA)

Okerafor will play Matthew, a locum registrar who has worked in dangerous locations around the world and is an old flame of Fenisha (Olivia D’Lima), potentially sparking conflict with Ethan (George Rainsford).

He said: “It’s a pleasure to become a part of the Casualty team. Everyone here is so genuinely friendly and it’s a very exciting environment to work in.

“I’m excited for viewers to see Matthew’s love for his patients and his willingness to do whatever it takes to care for them; it’s a quality I really admire in him.”

Later this year, Casualty will celebrate its 35th anniversary with special episodes which will see Lawless debut as Stevie.

She said: “I am absolutely thrilled to be joining the wonderful cast of Casualty. Stevie Nash is certainly a force to be reckoned with and looks set to ruffle a few feathers in the Holby ED.”

Series producer Loretta Preece said: “I am delighted that Osi and Elinor will be joining the Casualty family. As an actor, Osi has it all; he’s handsome and debonair, sensitive and steadfast, passionate and unpredictable.

“Osi has been delightful to work with and he and Olivia have a very special on-screen bond. With Osi’s beautifully layered performance we slowly reveal some deep undercurrents – he is far more than a classic romantic leading man.

“Eli is an exceptional actress and a force of nature. With Stevie, Eli brings a new and dangerous energy into our world – she’s charismatic, contemporary, compelling and on occasion very unsettling.

“Her wonderful character and addictive back story is an exciting part of defining a new and exciting era for Casualty as we go into our 35th year.”

Okerafor will appear on screen as Matthew later this month.