The true story of Charmian Brent (née Powell), the rebellious product of a strict 1950s upbringing, and her whirlwind romance with Ronald Biggs leading to a descent into crime, most infamously 1963's Great Train Robbery.

Sheridan SmithCharmian Biggs

Daniel MaysRonald Biggs

Caroline GoodallMuriel Powell

Adrian ScarboroughBernard Powell

Tom BrookeMike Haynes

Oscar SandersNicky Briggs (6yo)

Mickey MorrisNicky Briggs (10yo)

Blake NicholsonTwizzy Briggs (3yo)

Josh CondonTwizzy Briggs (6yo)

Jay SimpsonBruce Reynolds

Jack LowdenAlan Wright

Claire RushbrookRuby Wright

Jon FosterGordon Goody

Ron CookPeter

Rachel BellMary

Iain McKeeCharlie Wilson

Matthew CullumBuster Edwards

Bebe CaveGillian Powell

Luke NewberryGordon

Robin HooperMr Kerslake

Gabrielle LloydWoman on Train

Edmund KenteChairman of the Magistrates

Joanna BrookesLandlady

David PartridgePoliceman

Charlotte EatonWarder

Michael ShaefferPolice Inspector

Alex PalmerCliff Robertson

Phil CornwellDS Jack Slipper

Adrian RawlinsDI Williams

David SibleyJames QC

Michael Fenton StevensFordham QC

Michael ShelfordReporter

Glenn DohertyStranger

Michael HadleyJustice Davis

Clare-Hope AshiteyReceptionist

Dorian LoughPaul Seabourne

Elizabeth EdmondsMrs Baker

Leo GregoryEric Flower

Denise RobertsAnnie Pitcher

Jamie CroftSam

Freya StaffordJulie Flower

Alex BorgDr Boyd

Hunter PerskeCustoms Officer

Libby GottAirport Employee

Michael-Anthony TaylorAmerican Passenger

Mick AlfordCar Salesman

Kelly RyanChrissie

Sam HealySheree

Patrick HarveyLenny Clarke

Kim KnuckeyThomas Sheraton

Alison BellJoan Walter

Nick FarnellTony Charlton

Stephen WhittakerJack Lazarus QC

Kenneth RadleyDetective Carter

Luisa Hastings EdgeLindy

Trudy HellierElsie

Tim DraxlCraig

Libby TannerNorma

Florence BellGillian Powell

Jason BuckleySimon Cross

Tim RossColin MacKenzie

Francis GreensladeTam O'Leary

Kellie JonesVal Haynes

Glenn McMillanAdaulto

Benedict HardieConti

Joana PiresRaimunda

Danielle Maia LucianoLucia

Dena KaplanTrish

Antonio LancubaInspector Garcia