Top Cast
Benedict Cumberbatch
Dominic Cummings
Rory Kinnear
Craig Oliver
John Heffernan
Matthew Elliott
Oliver Maltman
Michael Gove
Richard Goulding
Boris Johnson
Simon Paisley Day
Douglas Carswell
Lee Boardman
Arron Banks
Lucy Russell
Elizabeth Denham
Paul Ryan
Nigel Farage
Kyle Soller
Zack Massingham
Liz White
Mary Wakefield
Tim Steed
Daniel Hannan
Kate O'Flynn
Victoria Woodcock
Nicholas Day
John Mills
Tim McMullan
Bernard Jenkin
Richard Durden
Bill Cash
Gavin Spokes
Andrew Cooper
Ronak Patani
Leave Intern Ameet
Mary Antony
Leave Intern Katie
Neal Barry
Geoff
Sophie Stanton
Lyndsey
Henrietta Clemett
Lucy Thomas
Aden Gillett
Robert Mercer
Annabelle Dowler
Focus Group Facilitator
Gabriel Akuwudike
Robin
John Arthur
Roger
Rakie Ayola
Camilla
Jay Simpson
Steve
Heather Coombs
Sandra
Kiran Sonia Sawar
Shamara
Andrew Barclay
Breitbart TV Interviewer
Ian Morine
Boris Johnson Staff Member
Ross Hatt
Policy Strategist
Theresa May
Self (archive footage)
Vladimir Putin
Self (archive footage)
Boris Johnson
Self (archive footage)
Jeremy Corbyn
Self (archive footage)
David Cameron
Self (archive footage)
Winston Churchill
Self (archive footage)
Margaret Thatcher
Self (archive footage)
Mark Gatiss
Peter Mandelson (voice)
Mark Dexter
David Cameron (voice)