Alec Newman

Jim Buchan

Alastair Mackenzie

Jack Harvey

Nina Sosanya

Sinead Burns

Laura Fraser

Clara

John Sessions

Professor Bell

Richard Wilson

Arthur Conan Doyle

Ian Rankin

Writer

John McKay

Director

James Mavor

Writer

Anna Bertmark

Dialogue Editor

Tamara-Lee Notcutt

Casting Associate

Levan Doran

Stunts

Neville Kidd

Director of Photography