Overview The twentieth series of
Casualty features a cast of characters working in the emergency department of
Holby City Hospital and
Holby Ambulance Service. Fifteen cast members from the previous series reprise their roles in this series.
Simon MacCorkindale stars as
emergency medicine consultant and clinical director
Harry Harper,
Susan Cookson as
specialist registrar in emergency medicine
Maggie Coldwell,
Liz Carling plays associate specialist
Selena Donovan and
Elyes Gabel as
senior house officer Guppy Sandhu.
Suzanne Packer continues her role as
emergency nurse practitioner Tess Bateman with
James Redmond as senior staff nurse
John "Abs" Denham.
Georgina Bouzova and
Janine Mellor portray
staff nurses Ellen Zitek and
Kelsey Phillips.
Ben Price arrives in episode 15 as corporate director
Nathan Spencer. Thorp departs the series in episode 18; producers axed his character after failing to connect with viewers. Bonnar departs the series in episode 25, concluding a brief appearance in the show's cast. Actress
Sam Grey joins the series in episode 32 as
receptionist Alice Chantrey. Wait leaves in episode 39 with his replacement
Kip Gamblin joining in episode 41 as
paramedic Greg Fallon, described as a "man's man who likes to live life to the full, loves nature and is into extreme sports". Gibbs exits the series in its final episode, choosing to leave
Casualty in order to start a family. The actress stated "It has been an honour to work with such a professional team in front of and behind the camera".
Main characters •
Luke Bailey as Sam Bateman •
Ian Bleasdale as
Josh Griffiths •
Mark Bonnar as Bruno Jenkins (episodes 1−25) •
Georgina Bouzova as
Ellen Zitek •
Liz Carling as Selena Donovan •
Susan Cookson as
Maggie Coldwell •
Elyes Gabel as Guppy Sandhu •
Kip Gamblin as
Greg Fallon (from episode 41) •
Rebekah Gibbs as Nina Farr (until episode 48) •
Sam Grey as
Alice Chantrey (from episode 32) •
Martina Laird as
Comfort Jones •
Simon MacCorkindale as
Harry Harper •
Janine Mellor as
Kelsey Phillips •
Suzanne Packer as
Tess Bateman •
Ben Price as
Nathan Spencer (from episode 16) •
James Redmond as
John "Abs" Denham •
Derek Thompson as
Charlie Fairhead •
Will Thorp as Woody Joyner (until episode 18) • Matthew Wait as Luke Warren (until episode 39) Episode 18 is part of a two-part crossover with
Holby City and features the following
Holby City regulars: •
Hugh Quarshie as
Ric Griffin •
Amanda Mealing as
Connie Beauchamp •
Kelly Adams as
Mickie Hendrie •
Jaye Jacobs as
Donna Jackson •
Sharon D. Clarke as
Lola Griffin Recurring and guest characters • Joanne Adams as Sergeant Edie Lennox (episode 28) • Nick Bagnall as Lee Cull (episodes 11−15) •
Elizabeth Bell as Peggy Spencer (episodes 22−23) • Katie Blake as Susan Haddon (episodes 3−11) • Jack Dedman as Louis Fairhead (episodes 18−35) •
Laura Donnelly as Fleur Butler (until episode 7) • J.S. Duffy as Si Bradwell (episode 6−7) •
Louis Emerick as
Mike Bateman (episode 47) • Ricky Fearon as Amadou Ghedi (episodes 34 and 38) •
David Firth as Richard Bardon (episode 48) •
Michael French as
Nick Jordan (episode 18) • Nicole Hall as PC Carys Williams (episodes 12 and 23) • Alex Hardy as Warren Alpin (episodes 21 and 25) •
Julia Hills as Caroline Joyner (episode 18) •
Thomas Hudson as Jamie Coldwell (episodes 1−36) •
Thomas Law as Matt Haddon (episodes 3−14) •
Gary Mavers as Will Manning (episodes 4−5) • Lynsey McCaffrey as Sarah Austen (episodes 5−7) •
Alex McQueen as
Dr Keith Greene(episode 40) • Paul M Merson as DC Chase (episodes 13 and 16) •
David Michaels as Jeremy Sadler (episode 16) • Tony Mooney as Steve Coldwell (episodes 1−35) • Arnold Oceng as Soloman Lukah (episodes 34−39) • Jane Riley as Joanne Coldwell (episodes 1−36) • Daniel Roberts as John Morecombe (episodes 37 and 40) •
Madhav Sharma as Jas Sandhu (episodes 3−21) • Peter Silverleaf as Colin Evans (episode 15) • Kamal Sylvester as PC Sagar (episode 22) • Maryann Turner as Mary Alpin (episodes 21 and 25) •
Colin Wells as DI Jackson (episode 39) ==Episodes==