W1A (2014–2020)

Hugh Bonneville

Ian Fletcher 15 episodes, 2014-2020

Monica Dolan

Tracey Pritchard 15 episodes, 2014-2020

Sarah Parish

Anna Rampton 15 episodes, 2014-2020

Jason Watkins

Simon Harwood 15 episodes, 2014-2020

Jessica Hynes

Siobhan Sharpe 14 episodes, 2014-2017

Hugh Skinner

Will Humphries 14 episodes, 2014-2017

Nina Sosanya

Lucy Freeman 14 episodes, 2014-2017

Jonathan Bailey

Jack Patterson 14 episodes, 2014-2017

Ophelia Lovibond

Izzy Gould 14 episodes, 2014-2017

David Westhead

Neil Reid 14 episodes, 2014-2020

David Tennant

Narrator 14 episodes, 2014-2017

Ivan Gonzalez

Jerry Guildencrantz 13 episodes, 2014-2017

Rufus Jones

David Wilkes 13 episodes, 2014-2017

Max Olesker

Ben Rosenstern 13 episodes, 2014-2017

Daniel Ings

Matt Taverner 8 episodes, 2014-2017

Alex Beckett

Coco Lomax 5 episodes, 2014-2017

Joel Fry

Karl Marx 5 episodes, 2014-2017

Chris Cowlin

Dan Shepherd 3 episodes, 2014-2015

Pooky Quesnel

Fiona Craig 3 episodes, 2017

Emma Sidi

Zoe 3 episodes, 2017

Carol Vorderman

Carol Vorderman 2 episodes, 2014

Laurence Howarth

Ryan Chelford 2 episodes, 2017

Alan Yentob

Clive Cook 2 episodes, 2017

Will Sharpe

Michael Chung 2 episodes, 2017

Sophie Raworth

Hugh Grant 2 episodes, 2017

Kae Alexander

Receptionist 2 episodes, 2017

Rose Matafeo

Chloe 2 episodes, 2017

Priyanga Burford

Faiza Rajah 2 episodes, 2017

Clare Balding

Clare Balding 1 episode, 2014

Olivia Colman

Sally Owen 1 episode, 2014

Jenni Murray

Journalist 1 episode, 2014

Nyasha Hatendi

Reporter 1 episode, 2014

Emil Lager

Elaine Pearson 1 episode, 2014

Simon Greenall

Mark Stephenson 1 episode, 2014

Karen Ascoe

Sally Wingate 1 episode, 2014

Adrian Der Gregorian

Jens Smit 1 episode, 2017

Salman Rushdie

Salman Rushdie 1 episode, 2014

Maggie Service

Gary Lineker 1 episode, 2017

Alan Shearer

Alan Shearer 1 episode, 2017

Shelley Conn

Azia Zamani 1 episode, 2015

Samuel West

Richard Cartwright 1 episode, 2015

Amit Shah

Sadiq Iqbal 1 episode, 2015

Sarah Hadland

Pilates Instructor 1 episode, 2015

Andrew Brooke

Dave Green 1 episode, 2015

Asim Chaudhry

Security Guard 1 1 episode, 2015

Marcus Onilude

Security Guard 2 1 episode, 2015

Clare Wille

Camilla 1 episode, 2015

Sophie Fletcher

Mary Beard 1 episode, 2015

Simon Bubb

Benedict Cartwright 1 episode, 2015

Evan Davis

Tasmin Howard 1 episode, 2017

Lenny Henry

Lenny Henry 1 episode, 2017

Dominic Mafham

Tony Dixon 1 episode, 2017

Claudia Winkleman

Claudia Winkleman 1 episode, 2017

Brian Cox

Brian Cox 1 episode, 2017

Ben Ashenden

Assistant Floor Manager 1 episode, 2017

Laura Checkley

Dan Walker 1 episode, 2017

Jeffery Kissoon

Ray Fredericks 1 episode, 2017

Louise Minchin

Louise Minchin 1 episode, 2017

Shauna Shim

Jeremy Paxman 1 episode, 2017

Arthur Wilde

Office Worker 1 episode, 2017

Tony Hall

BBC Staff (uncredited) 3 episodes, 2014

Ross Carter

BBC Executive (uncredited) 1 episode, 2017