CASUALTY: INTERNAL AFFAIRS - EPISODE 05 OF 12 | CASUALTY AT INFORMING BRITAIN

Casualty
Internal Affairs - Episode 4
Episode 05 of 12
Saturday 12 April 2025
BBC One / BBC One HD / BBC iPlayer
21:10

​Devised by Jeremy Brock
Devised by Paul Unwin
Writer: Michelle Lipton
Director: Karl Neilson
Series Producer: Claire Burgess
Series Producer: Liza Mellody
Executive Producer: Roxanne Harvey

In a gripping episode.

Stevie Nash confronts peril as the identity of her mysterious stalker is finally unmasked, heightening the tension building during the Internal Affairs box set.

Ngozi Okoye grapples with anxiety as her closely guarded secret comes to light, threatening her personal and professional stability.

Flynn Byron devises an innovative solution to alleviate the Emergency Department's pressing financial challenges, offering a glimmer of hope amid the chaos.

Stevie Nash faces a shocking ordeal as Armed Police raid her flat, searching for evidence of illegal substance manufacturing, thrusting her into a perilous situation.  As the chaos unfolds, the chilling identity of her stalker is finally revealed, escalating the danger surrounding her.

Ngozi Okoye provides compassionate care to a patient grappling with the profound grief of losing the woman he loved, navigating the emotional weight of his sorrow.

Meanwhile, Flynn Byron, frustrated by the Emergency Department's dependence on charitable donations to secure essential equipment, searches for a sustainable solution to bolster resources.

Elsewhere, Indie Jankowski demonstrates quick thinking and bravery, rushing to assist a woman in labour stranded on the roadside, delivering critical care under pressure.

CAST

Elinor Lawless as Stevie Nash
Adesuwa Oni as Ngozi Okoye
Sammy T. Dobson as Nicole Piper
Melanie Hill as Siobhan McKenzie
Naomi Wakszlak as Indie Jankowski
Di Botcher as Jan Jenning
Olly Rix as Flynn Byron
Michael Stevenson as Iain Dean
Milo Clarke as Theodore "Teddy "Gowan
Anna Chell as Jodie Whyte
Kirsty Mitchell as Faith Cadogan
William Beck as Dylan Keogh
Charles Venn as Jacob Masters
Sarah Seggari as Rida Amaan
Neet Mohan as Rashid "Rash" Masum
Barney Walsh as Cameron "Cam" Mickelthwaite
Dominic Sharkey as Ben McKenzie
Aryel Tsoto as Obina ‘Obi’ Okoye
Alicia Charles as Anna Mills
Seth Somers as Sean Redmond
Nicholas Clarke as Fred Houston
Will Bagnall as Jack Houston
Connor McIntyre as Kenny Sanders
Camilla Roholm as Alison Walmsley
Ciaran Clancy as Eddie Taylor
Liam James Collins as DI Milton