Sarah Moyle
as Valerie Pitman
Jan Pearson
as Karen Hollins
Matthew Chambers
as Dr. Daniel Granger
Adrian Lewis Morgan
as Dr. Jimmi Clay
Ian Midlane
as Dr. Al Haskey
Dido Miles
as Dr. Emma Reid
Elisabeth Dermot Walsh
as Dr. Zara Carmichael
Ashley Rice
as Dr. Sid Vere
Dex Lee
as Bear Sylvester
Bharti Patel
as Ruhma Hanif
Chris Walker
as Rob Hollins
Ross McLaren
as Luca McIntyre
Kia Pegg
as Scarlett Kiernan
Lorna Laidlaw
as Mrs Tembe
Diane Keen
as Julia Parsons
Jessica Regan
as Dr Niamh Donoghue
Laura Rollins
as Ayesha Lee
Owen Brenman
as Heston Carter
Ian Kelsey
as Howard Bellamy
Stirling Gallacher
as Georgina Woodson
Sean Browne
as Hayden Connor
Christopher Timothy
as Mac McGuire
Eva Fontaine
as Faith Walker
Sean Gleeson
as Ronnie Woodson
Ariyon Bakare
as Ben Kwarme
Elizabeth Bower
as Melody Bell
Charlie Clemmow
as Imogen Hollins
Corrinne Wicks
as Helen Thompson
Andrea Green
as Sarah Finch
Michael McKell
as Nick West
Anita Carey
as Vivien March
Seeta Indrani
as Lily Hassan
Donnaleigh Bailey
as Michelle Corrigan
Charlie Georgiou
as Braydon Jennings
Adam Astill
as Anthony Harker
Jaye Griffiths
as Elizabeth Croft
Ben Jones
as Greg Robinson
Matt Kennard
as Archie Hallam
Selina Chilton
as Ruth Pearce
David Sturzaker
as Simon Bond
Sophie Abelson
as Cherry Clay
Vineeta Rishi
as Dr. Jas Khella
Danielle Henry
as Mandy Marquez
Simon Rivers
as Kevin Tyler
Emma Fildes
as Debbie McQueen
Natalie J. Robb
as Jude Carlyle
Steven Hartley
as Jack Ford
Akemnji Ndifornyen
as Nathan Bailey
Tom Butcher
as Marc Elliot
Maggie Cronin
as Kate McGuire
Shivarna Mitra
as Jess Adams
Stephen Boxer
as Joe Fenton
Nathan Wright
as Chris Reid
Sally Dexter
as Caroline Noakes
Carli Norris
as Anoushka Flynn
Yvonne Brewster
as Ruth Harding
Sarah Manners
as Joanna Helm
Akbar Kurtha
as Rana Mistry
Mark Frost
as Steve Rawlings
Jacqueline Leonard
as Caroline Powers
Valerie Gogan
as Beth Carlyle
Tabitha Wady
as Katrina Bullen
Nicole Arumugam
as Kali Hamanda
Tim Downie
as Alex North
Laurence Penry-Jones
as Oliver Berg
Ela Kay
as Carolina Shaw
Shabana Bakhsh
as Tasha Verma
Tara Coleman-Starr
as Claire Thompson
Martha Howe-Douglas
as Donna Parmar
Tim Matthews
as Liam McGuire
Philip McGough
as Charlie Bradfield
Lu Corfield
as Freya Wilson
Janet Dibley
as Elaine Cassidy
Nicolas Woodman
as Jack Hollins