Peter Capaldi as Malcolm Tucker

Tom Hollander as Simon Foster

Gina McKee as Judy Molloy

James Gandolfini as Lt Gen. George Miller

Chris Addison as Toby Wright

Anna Chlumsky as Liza Weld

Paul Higgins as Jamie McDonald

Mimi Kennedy as Karen Clarke

Alex Macqueen as Sir Jonathan Tutt

Olivia Poulet as Suzy

David Rasche as Linton Barwick

James Smith as Michael Rodgers

Zach Woods as Chad

Enzo Cilenti as Bob Adriano

Johnny Pemberton as A.J. Brown

Steve Coogan as Paul Michaelson

Joanna Scanlan as Roz

Harry Hadden-Paton as Civil Servant

Samantha Harrington as Malcolm's Secretary

Lucinda Raikes as Reporter

James Doherty as Reporter

Reid Sasser as Airport Security Official

Chipo Chung as Annabelle Hsin

Del Pentecost as White House Tourist

Joanna Brookes as Mrs McDiarmid

Rita May as Mrs Michaelson

Eve Matheson as New Minister

Will Smith as New Advisor

Janelle Schmidt as Club Dancer (uncredited)

Natasha Sattler as Club Dancer (uncredited)

John Snowden as Government Minister