Casualty 2025 is shaping up to be a good year for Holby fans.
The first boxset Public Property put senior doctor Dylan Keogh (William Beck), front and centre. And now the second boxset, Internal Affairs introduces high-profile new characters played by Robert Bathurst and Olly Rix.
Stay on top of the schedules and never miss an episode with our guide to Casualty 2025.
Please note: This is a live document and will be updated on a regular basis. Check back for updates, spoilers and information on guest stars.
Internal Affairs – Episode 1, Saturday 15 March 2025, 8.30pm on BBC1 and BBC iPlayer.
This Casualty outing marks the beginning of new 12-part miniseries Internal Affairs and introduces Holby ED’s newest clinical lead, Flynn Byron (Olly Rix) in a remarkable episode told from the patient’s point of view.
Here, Flynn fears that he could lose everything, while Stevie Nash gets life-changing news, and Dylan Keogh worries about Ngozi Okoye.
If you’ve been toying with the idea of tuning into Casualty, either for the first time or after an absence, this episode is a good place to start.
Guest stars: Peace Oseyenum, Irfan Damani, Elisabeth Hopper, Sophie Melville, Elsie Antonia Maurice and Lola Grace Maurice.
Full spoilers for Everything Changes here
Future episodes of Casualty in 2025
Internal Affairs – Episode 2, Saturday 22 March 2025, 8.25pm on BBC1 and BBC iPlayer.
Holby ED’s newest clinical lead Flynn Byron begin his career at the department while there are more unexpected shocks in store for Stevie Nash.
From the get-go in this second Internal Affairs instalment, Flynn makes enemies by disrupting the status quo. The team are sceptical of Flynn’s vision, except for junior doctor Tariq Hussein, who enjoys the changes to his routine. However, Russell Whitelaw warns his son-in-law that he can’t afford to create too much tension, as both their reputations are on the line.
Elsewhere, after Stevie tells Faith Cadogan she’s pregnant she wrestles with a big decision, a carbon monoxide leak is discovered in Ngozi Okoye’s flat, and paramedic Indie Janowski is given a lifeline… But should she take it?
Guest stars: Sunny Ormonde, Kyron Wilson, Esther O’Casey, Jared Bilton and Anne Kavanagh.
Full spoilers coming soon.
See our analysis of the Internal Affairs trailer for more
Every episode of Casualty in 2025
Casualty 2025 — January
Off Duty — Saturday 28 December 2024, 9.15pm, BBC1 and BBC iPlayer
Okay, technically Off Duty is not a 2025 episode, but as the opener of the latest 11-part boxset Public Property came within spitting distance of the New Year, we’ve decided to include it here for coherency.
The first half catches up with professional pressures and personal conflicts at the ED – including hostilities between Siobhan McKenzie and Stevie Nash over the clinical lead position. The second part involves the powerful juxtaposition of Jan giving trainee paramedic Indie (show newcomer Naomi Wakszlak) a reality check, while an off duty Dylan Keogh and Jodie Whyte are caught up in a tragic incident at a restaurant.
With hard-to-watch frontline emergency medicine and something to say about the expectations placed on medics at its core, this is Casualty at its finest and a great start to a new chapter in the show’s history.
Guest stars: Jack Wilkinson, Allyson Ava-Brown, Omolabake Jolaoso, Norman Murray, Isaiah St Jean and Harriet Luker.
Full spoilers for Off Duty
On Trial — Saturday 04 January 2025, 9.10pm, BBC1 and BBC iPlayer from 6am
Dylan Keogh kicks off 2025’s first official tangled web of lies when he insists that Jodie Whyte had only one glass of wine before helping him with an off-duty emergency C-section when speaking to Siobhan McKenzie and Stevie Nash. The ‘why’ is somewhat murky but well-meaning. The problem now is, Jodie’s left with an unpleasant dilemma when it comes to her police statement. Elsewhere, Faith Cadogan’s home life takes a genuinely shocking turn after a sinister patient storyline gives her pause for thought…
Guest stars: Guest stars: Frances McNamee, Amanda Bright, Anand Toora, Emma Handy and Leah Haile.
This episode also introduces Seth Somers as new surgeon Sean Redmond and Ravin J. Ganatra as Kareem Hussein, Tariq’s father and Rash Masum’s uncle.
Full spoilers for On Trial
Bite the Bullet — Saturday 11 January 2025, 9.20pm, BBC1 and BBC iPlayer from 6am
Trainee paramedic Indie Jankowsky faces the ultimate horror on her first shift with the Holby ED crew. Meanwhile, Faith Cadogan is worried that she will lose all that she loves, as her personal life and her inner demons collide. Elsewhere, will impulsive Jodie Whyte contemplate which boundaries she should and should not cross?
Guest stars: Immanuel Yeboah, Jensen Clayden, Laura Bayston, James Lawrence, Polly Lister and Paul Blair. Gina Isaac returns as a former patient and acquaintance of Faith Cadogan, Astrid Watson. Gina first played Astrid in 2024 episode Shame the Devil.
Full spoilers for Bite the Bullet
Defamation — Saturday 18 Jan 2025, 9.20pm, BBC1 and BBC iPlayer from 6am
Dylan Keogh is under pressure when his actions are scrutinised. Elsewhere, Jacob Masters tries to set a good example while under enormous personal and professional pressure. While Rash Masum is reluctantly caught in the middle of a blood feud.
Guest stars: Aaron Sidwell, Corinne Furman, Sean Huddlestan, Sharon Young, Andrew Dowbiggin, Callum Lloyd and Rehanna Bernard.
Full spoilers for Defamation
Precipice — Saturday 25 January 2025, 9.20pm, BBC1 and BBC iPlayer from 6am
Consultant Stevie Nash faces a terrible choice following a climbing accident and must choose between her head and her heart after her ex-flame, fireman Rich Walker, makes a shocking revelation that leaves the doctor torn between her professional duties and personal feelings.
Elsewhere, nurse Jodie Whyte is shocked to see Aaron Bayliss’s article in the local newspaper – will he reveal their fling? Junior doctor Nicole Piper is overcome with worry about a close friend’s health. And, Indie Jankowski is caught out in a lie…
Guest stars: Michele Mora, Dan Mazhindu, Howard Ward, Simon Shorten, Terrelle Kay and Joshua Whincup.
Full spoilers for Precipice
Casualty 2025 — February
Freefall — Saturday 01 February 2025, 9.20pm, BBC1 and BBC iPlayer
Junior doctor Nicole Piper draws a line in the sand with Ngozi Okoye when she makes it clear that their relationship won’t work unless she’s given the space she needs. Later, when Nicole hits crisis point, will Ngozi be there for her?
Trainee paramedic Indie Jankowski is left terrified when she faces homelessness after she’s unable to pay the rent. Later, Indie’s bad day gets worse when she makes a career-ending mistake.
Senior consultant Dylan Keogh receives life-changing news, but the timing is terrible as he’s taken in for police questioning about the death of Thea Bayliss.
And Advanced Senior Practitioner Faith Cadogan feels guilty when a familiar face ends up back in Holby ED…
Guest stars: Philip Hill-Pearson, Kammy Darweish, Harry Baxendale, Joshua Osei and Me’sha Bryan.
Full spoilers for Freefall
Out of Time — Saturday 08 February 2025, 9.10pm, BBC1 and BBC iPlayer
Picking up directly from last Saturday’s arresting development, tonight Dylan is hauled into Holby Police Station in handcuffs and given a grilling over multiple patient deaths, his sobriety, and Thea Bayliss’s catastrophic car crash injuries. Incandescent with indignation, Dylan (never change!) doesn’t exactly help himself and ends up being held for 24 hours. Meanwhile, a lot is happening outside the clink. [Deep breath] Sophia books a termination, Nicole is sectioned, Rich and Siobhan’s son hits on Stevie (no, not a typo!) and drama-magnet Jodie dines on some just desserts in deliciously dramatic scenes – and that’s only the half of it!
Elsewhere, Stevie Nash makes peace with her head and her heart, but what does that mean for the consultant’s future in Holby? And Rash Masum tries to keep family ties from fraying permanently, but no good deed goes unpunished…
Full spoilers for Out of Time
Jodie — Saturday 15 February 2025, 9.20pm, BBC1 and BBC iPlayer
In flashback to her days as a student midwife, Jodie Whyte grapples with trauma in her professional and personal life, while navigating heartache, and seeking closure in the wrong places.
Here, Jodie looks back on her days as a student midwife five years previously, when her mother, Rachel, chose to stop her chemotherapy treatment. She receives word that her mother’s health has deteriorated just as she is preparing to deliver a baby, and is faced with an impossible choice between her family and the needs of her patient…
Guest stars: Max Brown, Laurie Brett, Amy Darton, Lucy Lowe, Cathy Murphy, Faye Weerasinghe, Ali Ackley, Conor Glean, Yasmine Bouabid, Kristin McIlquham and Becky Bowe.
Full spoilers for Casualty episode Jodie
Brace, Brace, Brace — Saturday 22 February 2025, 8.25pm, BBC1 and BBC iPlayer
A plane crashes at Holby, and with Dylan Keogh on forced leave and unavailable to lead the team, Stevie Nash is placed in charge of the ED. Siobhan McKenzie is stunned when her husband, firefighter Rich Walker, is brought in from the site of the disaster. And she’s not the only one! Elsewhere, Faith Cadogan catches ‘friend’ Astrid Watson trying to steal drugs from the supply cupboard using her pass, Tariq Hussein’s father, Kareem, discharges himself from the hospital, and paramedic boss Jan Jenning delivers good and bad news to Jacob Masters…
Guest stars: Juliet Garricks, Natasha Alderslade, Jack Pierce, Chris Donald, Mia Glyn-Jones, Talitha Brun.
Full spoilers for Brace, Brace, Brace
Casualty 2025 — March
Unearthed — Saturday 01 March 2025, 8.30pm, BBC1 and BBC iPlayer
Vulnerable advanced clinical practitioner Faith Cadogan is on the verge of relapsing. Can she resist temptation? It’s revealed whether or not consultant Stevie Nash has blown her chances of becoming Holby ED’s newest clinical lead, nurse Jodie Whyte once again seeks comfort in all the wrong places, and Robert Bathurst makes his Casualty debut as surgeon Russell Whitelaw!
Guest stars: Juliet Garricks, Gareth Jewell, Caleb Isaac Parfitt, Jordan Wilks, Amma Ris and Craig Blake.
Full spoilers for Unearthed
Just Like You, Saturday 08 March 2025, 8.30pm, BBC1, BBCiPlayer
The Public Property finale takes place against the backdrop of a violent football riot and Holby ED is overrun with volatile fans, to say nothing of the staff. Dylan Keogh (fully exonerated, hooray) is eager to prove he’s still on top of his game yet things are super awks with Jodie Whyte after last week’s naked encounter. Soon, however, he has a bigger problem involving a disgruntled patient wielding a scalpel. Elsewhere, a cold-footed Faith Cadogan does a runner when she rumbles Iain Dean’s plans to propose and, on her last nerve, fragile Siobhan McKenzie’s animosity towards Stevie Nash finally boils over. Two words: public showdown!
Guest stars: Sean Huddlestan, Barney Wilkinson, Adrian Osman, John May, Jack Lamb and Barney Thompson.
Full spoilers for Just Like You
Internal Affairs – Episode 1 – Everything Changes, Saturday 15 March 2025, 8.30pm on BBC1 and BBC iPlayer.
This Casualty outing marks the beginning of new 12-part miniseries Internal Affairs and introduces Holby ED’s newest clinical lead, Flynn Byron (Olly Rix) in a remarkable episode told from the patient’s point of view.
Here, Flynn fears that he could lose everything, while Stevie Nash gets life-changing news, and Dylan Keogh worries about Ngozi Okoye.
If you’ve been toying with the idea of tuning into Casualty, either for the first time or after an absence, this episode is a good place to start.
Guest stars: Peace Oseyenum, Irfan Damani, Elisabeth Hopper, Sophie Melville, Elsie Antonia Maurice and Lola Grace Maurice.
Full spoilers for Everything Changes here
Internal Affairs – Episode 2, Saturday 22 March 2025, 8.25pm on BBC1 and BBC iPlayer.
Holby ED’s newest clinical lead Flynn Byron begin his career at the department while there are more unexpected shocks in store for Stevie Nash.
From the get-go in this second Internal Affairs instalment, Flynn makes enemies by disrupting the status quo. The team are sceptical of Flynn’s vision, except for junior doctor Tariq Hussein, who enjoys the changes to his routine. However, Russell Whitelaw warns his son-in-law that he can’t afford to create too much tension, as both their reputations are on the line.
Elsewhere, after Stevie tells Faith Cadogan she’s pregnant she wrestles with a big decision, a carbon monoxide leak is discovered in Ngozi Okoye’s flat, and paramedic Indie Janowski is given a lifeline… But should she take it?
Guest stars: Sunny Ormonde, Kyron Wilson, Esther O’Casey, Jared Bilton and Anne Kavanagh.
