Charlotte Ritchie
Alison Cooper (30 eps)
Kiell Smith-Bynoe
Michael 'Mike' Cooper (30 eps)
Mathew Baynton
Thomas Thorne (30 eps)
Simon Farnaby
Julian Fawcett (30 eps)
Martha Howe-Douglas
Stephanie 'Fanny' Button (30 eps)
Jim Howick
Patrick 'Pat' Butcher (30 eps)
Laurence Rickard
Robin / Humphrey's Head (30 eps)
Ben Willbond
The Captain (30 eps)
Lolly Adefope
Kitty (30 eps)
Katy Wix
Mary (24 eps)
Yani Xander
Humphrey's Body (8 eps)
Geoffrey McGivern
Barclay Beg-Chetwynde (5 eps)
Nathan Bryon
Obi (5 eps)
Jessica Knappett
Lucy (3 eps)
Richard Durden
Solicitor (3 eps)
Ed Kear
Dave Houses (2 eps)
Steve Oram
Terry (2 eps)
Chloé Delanney
Sophie (2 eps)
Ania Marson
Heather Button (2 eps)
Emma Sidi
Eleanor (2 eps)
Anya McKenna-Bruce
Jemima (2 eps)
Bridget Christie
Annie (2 eps)
Raj Ghatak
Martin (2 eps)
Isabella Laughland
Clare (2 eps)
Cornelius Booth
Philip (2 eps)
Paul Cawley
Dead Doctor (1 eps)
Angela Yeoh
Doctor (1 eps)
Simon Bubb
Malcolm Surveyor (1 eps)
Rosie Cavaliero
Fiona Legge (1 eps)
Florian Schwienbacher
Pilot Wolfgang (1 eps)
Simon Stache
Pilot Helmut (1 eps)
Sophie Thompson
Bunny Beg-Chetwynde (1 eps)
Caoilfhionn Dunne
Director (1 eps)
Rory Fleck-Byrne
Toby Nightingale (1 eps)
Elisabeth Hopper
Miss Jane (1 eps)
Tom Mackley
Manservant (1 eps)
Nicholas A. Newman
Sound Guy (1 eps)
John Omole
Best Boy (1 eps)
Caroline Guthrie
Cathy (1 eps)
Richard Thomson
Adam (1 eps)
Imran Adams
Kevin (1 eps)
Ethan Alston
Colin (1 eps)
Tom Grey
Keith (1 eps)
Tim Plester
Wixy (1 eps)
David Ahmad
Anthony (1 eps)
Ben Ashenden
Captain of the Guards (1 eps)
Sujaya Dasgupta
Zara (1 eps)
Alexander Owen
Sheepish Guard (1 eps)
Guido Mandozzi
Spanish Conspirator (1 eps)
Sara Powell
Jacqui (1 eps)
Rachel Denning
Jo (1 eps)
Jon Furlong
Group Leader (1 eps)
Paul Lancaster
Trouserless Man (1 eps)
Jeremy Limb
Button Butler (1 eps)
Neil Edmond
Rev. Gerald Hatch (1 eps)
Bronwyn James
Sam (1 eps)
Simon Kane
Keith Darren Dean (1 eps)
Paul Ryan
Alan (1 eps)
Marios Demetriou
Mini Cab Controller (1 eps)
Megan Grech
Hitchhiker (1 eps)
Shiraz Haq
Police Officer (1 eps)
Aqib Khan
Nev (1 eps)
David Schaal
Vinny (1 eps)
Holli Dempsey
Isabelle (1 eps)
Michael Mears
MC (1 eps)
Liran Nathan
Officer's Friend (1 eps)
Dan Nicholson
Cavalry Officer (1 eps)
Al Roberts
Francis (1 eps)
Peter Sandys-Clarke
Havers (1 eps)
Darren McQuade
Tony (1 eps)
Dionne Oxford
Tash (1 eps)
Jackie Clune
Gwen (1 eps)
Yaamin Chowdhury
Rory (1 eps)
Colin Hoult
Gordon (1 eps)
Shivani Thussu
Lucy (1 eps)
Nisha Aaliya
Documentary Presenter (1 eps)
Atilla Akinci
Voice Coach (1 eps)
Gina Gangar
Female Guest (1 eps)
Toby Longworth
Male Guest (1 eps)
Andrew James Spooner
Documentary Expert (1 eps)
William Andrews
Josiah - Annie's Husband (1 eps)
Declan Baxter
Ambrose (1 eps)
Alistair Green
Owen (1 eps)
Giulia Innocenti
Restoration Woman (1 eps)
Bruce Mackinnon
Isaac - Puritan Man (1 eps)
John Macmillan
Scott (1 eps)
David Reed
Restoration Man (1 eps)
Melissa Saint
Laetitia (1 eps)
Jason Thorpe
Samuel - Puritan Man (1 eps)
Michael Fenton Stevens
Tony Vanoli (1 eps)
Eleanor Holzer
Ethel (1 eps)
Rich Keeble
Toby (1 eps)
Skye Leheup
Biddy (1 eps)
Caroline Sheen
Claire (1 eps)
Gina Fillingham
Building Inspector (1 eps)
Richard Glover
Maddocks (1 eps)
Aaron Collict
Caveman (1 eps)
Dan King
Caveman (1 eps)
Anna Behne
Sabine (1 eps)
Greg Haiste
Lord Bone (1 eps)
Charlie Hamblett
Garion (1 eps)
John Henry Falle
William (1 eps)
Mia Soteriou
Nurse (1 eps)
Eva Shevchenko-Holovko
Young Sophie (1 eps)
Michael Amariah
Carl (1 eps)
Mark Hampton
Interviewee (1 eps)
Dan Mersh
Lord Pessenpugh (1 eps)
Rufus Wright
Lord Bummenbach (1 eps)
Brian Bovell
Antiques Expert (1 eps)
Andrey Rogozin
Dream Robin (1 eps)
Anna Crilly
Joy Kielty (1 eps)