Sam Heughan
Tom Buckingham
Acting
Ruby Rose
Grace Lewis
Acting
Andy Serkis
George Clements
Acting
Tom Wilkinson
William Lewis
Acting
Tom Hopper
Declan Smith
Acting
Hannah John-Kamen
Dr. Sophie Hart
Acting
Noel Clarke
Major Bisset
Acting
Owain Yeoman
Oliver Lewis
Acting
Jing Lusi
Zada
Acting
Ray Panthaki
Prime Minister Atwood
Acting
Anne Reid
Charlotte
Acting
Richard McCabe
Callum
Acting
Douglas Reith
Sir Charles Whiteside
Acting
Sarah Winter
Colleen
Acting
Ben Shephard
News Reader
Acting
Jayne Secker
Sky News Presenter
Acting
Grant Crookes
General Major Crookes (uncredited)
Acting