Season 1

David Tennant

Harry Watling

4 episodes

Stanley Tucci

Jefferson Grieff

4 episodes

Dolly Wells

Janice Fife

4 episodes

Lydia West

Beth Davenport

4 episodes

Lyndsey Marshal

Mary Watling

4 episodes

Louis Oliver

Ben Watling, Ben

4 episodes

Atkins Estimond

Dillon Kempton

4 episodes

Dylan Baker

Warden Casey

4 episodes

Eke Chukwu

Keith

3 episodes

Mark Quartley

Edgar

2 episodes

Tilly Vosburgh

Hilda

2 episodes

Kate Dickie

Morag

2 episodes

Boo Golding

Sergeant Clyde

2 episodes

Simon Delaney

Claude Kreiner

1 episode

Harry Cadby

Ricky

1 episode

July Namir

Nazreen

1 episode

Victoria Willing

Alice

1 episode

Tim Berrington

William

1 episode

Malek Alkoni

Faisel

1 episode

Sharon Sze

Train Passenger

1 episode

Amie Buhari

Train Passenger

1 episode

Reynah Rita Oppal

Train Passenger

1 episode

Suzanne Ahmet

Train Passenger

1 episode

Aaliya James

Train Passenger

1 episode

Malcolm James

Train Passenger

1 episode

Patrick Toomey

Connor Doyle

1 episode

Nancy Crane

Hannah

1 episode

Kate Handford

Frannie

1 episode

Daniel Kendrick

Victor

1 episode

Cokey Falkow

Barney

1 episode

Franc Ashman

DI Grover

1 episode

Sasha Desouza-Willock

Lucy

1 episode

Alan Williams

Gordon

1 episode

Samuel Creasey

Leonard

1 episode

Paul McGuigan

Director

4 episodes

Steven Moffat

Writer

4 episodes

Kate Rhodes James

Casting

4 episodes

Chris Sussman

Executive Producer

4 episodes

Alex Mercer

Producer

4 episodes

Ben Irving

Executive Producer

4 episodes

Steven Moffat

Executive Producer

4 episodes

Sue Vertue

Executive Producer

4 episodes

Arwel Jones

Production Design

4 episodes

Tony Slater-Ling

Cinematography

4 episodes

Steven Moffat

Creator

4 episodes