Meryl Streep

Margaret Thatcher

Jim Broadbent

Denis Thatcher

Olivia Colman

Carol Thatcher

Roger Allam

Gordon Reece

Susan Brown

June

Nick Dunning

Jim Prior

Nicholas Farrell

Airey Neave

Iain Glen

Alfred Roberts

Richard E. Grant

Michael Heseltine

Anthony Stewart Head

Geoffrey Howe

Harry Lloyd

Young Denis Thatcher

Michael Maloney

Doctor

Michael Pennington

Michael Foot

Alexandra Roach

Young Margaret Thatcher

Amanda Root

Amanda

Pip Torrens

Ian Gilmour

Julian Wadham

Francis Pym

David Westhead

Shadow Minister

Angus Wright

John Nott

Alice da Cunha

Cleaner

Phoebe Waller-Bridge

Susie

Victoria Bewick

Muriel Roberts

Sylvestra Le Touzel

Hostess 1949

Michael Culkin

Host 1949

Stephanie Jacob

Female Guest 1949

Robert Portal

Grey Suited Guest 1949

Richard Dixon

Male Guest - 1949

Clifford Rose

James R

Michael Cochrane

William

Jeremy Clyde

James T

Michael Simkins

Peter

Eloise Webb

Young Carol

John Sessions

Edward Heath

Simon Chandler

Cabinet Minister

Stephen Boxer

Cabinet Minister

Jasper Jacob

Cabinet Minister

Rupert Vansittart

Cabinet Minister

Robin Kermode

John Major - Cabinet Minister

Andrew Havill

Cabinet Minister

Michael Elwyn

Cabinet Minister

Peter Pacey

Cabinet Minister

Jeremy Child

Cabinet Minister

James Smith

Lord Carrington - Cabinet Minister

Hugh Ross

Cabinet Minister

Paul Bentley

Douglas Hurd - Cabinet Minister

Martin Wimbush

Cabinet Minister

David Cann

TV Interviewer

Angela Curran

Crawfie

David Rintoul

Admiral Fieldhouse

Nicholas Jones

Admiral Leach

Richard Goulding

Naval Attaché

Matthew Marsh

Alexander Haig

Willie Jonah

Kenneth Kaunda