Barnaby Southcombe, Colin Teague, Paul Whittington
Marston Bloom, Howard Overman, Andrew Rattenbury, Nicole Taylor, Jack Williams
John Lunn, Jim Williams
Christopher Aird, Gareth Neame, Eugenio Pérez, Joy Spink, Sally Woodward Gentle
Paul Nicholls, Suranne Jones, Shaun Parkes, Oliver Dimsdale, Kim Medcalf, Cush Jumbo, Tom Ellis, Rosie Day, Philip Jackson, James Fox, Isabella Calthorpe, Polly Maberly, Amerjit Deu, Holly Weston, James Fleet, Gerard Kearns, Leslie Phillips, June Whitfield, Wendy Craig, Sally Phillips, Amanda Abbington, Adam Astill, Tim Dutton, Nick Fletcher, Camilla Power, Lucy Brown, Amelia Curtis, Shaun Dooley, Will Mellor, Joseph Millson, Moira Brooker, Morven Christie, Paul Kynman, Janine Wood, Rachel Fielding, Adam James, Katy Odey, Colin Stinton, Lauren Drummond, Sam Swainsbury, Mark Umbers, Michelle Asante, Gillian Bevan, Sandra Huggett, Ranjit Krishnamma, Anna Acton, Richard Betts, Ralph Birtwell, Kate Coleman, Malcolm Scates, Natalie Best, Alex Caan, Karen Gillan, Robin Kermode, Sadie Shimmin, Eleanor Draper, Alana Hood, Robert Styles, Julien Ball, Jason Cheater, Sammy Williams, Andrew Ufondu, Georgia Reece, Cosima Shaw, Lynette Clarke, Fiona Dunn, Alexandra Gray, Chris Mansfield, Chris Wilson, Ray Donn, John Snowden, Leigh Stevenson, Nick Turner
Recently graduated Dr. Robert Foster starts a London medical practice with a few study friends. Robert and Dr Martha Elliot have a love triangle with an upper class former university buddy Dr Felix Quinn, who rivals them for the prestigious client list of a society doctor about to retire, whose daughter 'in heat' may swing the deal. Meanwhile Robert shows admirable talent and dedication to patients, also in Dr Ross Jarvis's hospital ward, yet is bitterly discarded by his terminally ill father Mal.