All Cast
Tom Hiddleston
Dr. Robert Laing
Elisabeth Moss
Helen Wilder
Sienna Miller
Charlotte Melville
Jeremy Irons
Anthony Royal
Luke Evans
Richard Wilder
Reece Shearsmith
Nathan Steele
Dan Renton Skinner
Simmons
James Purefoy
Pangbourne
Peter Ferdinando
Cosgrove
Stacy Martin
Fay
Keeley Hawes
Ann Royal
Sienna Guillory
Jane Sheridan
Augustus Prew
Munrow
Julia Deakin
Jean
Tony Way
Robert the Caretaker
Leila Mimmack
Laura
Bill Paterson
Mercer
Enzo Cilenti
Talbot
Louis Suc
Toby
Emilia Jones
Vicky
Neil Maskell
P.C. White
Alexandra Weaver
Lucy
Victoria Wicks
Miriam
Joseph Harmon
George
Dylan Edwards
Dominic
Toby Williams
Bobby
Siobhán O'Kelly
Suzie
Maggie Cronin
Mrs. Munrow
Patrick Fitzsymons
Mr. Munrow
Eileen Davies
Mrs. Hillman
Kenneth Hadley
Mr. Hillman
Patrick Buchanan
Gym Instructor
Colin Ash
Kid's Party Dad
Colin Carnegie
Resident
Michael Condron
Delivery Man
Richard Croxford
Upper Floor Resident
Graham Duff
Queue Person
Matt Faris
Barricader
Karen Hassan
Young Woman
Monique Kelly
Wine Woman
Faolan Morgan
Groping Man
Chris Patrick-Simpson
Shopper
Sara Dee
High-Rise (voice)
