Jack Farthing
The Hon. Frederick Threepwood (14 eps)
Timothy Spall
Clarence Threepwood, 9th Earl of Emsworth (13 eps)
Jennifer Saunders
Lady Constance Keeble (13 eps)
Tim Vine
Sebastian Beach (7 eps)
Mark Williams
Sebastian Beach (6 eps)
Robert Bathurst
Sir Gregory Parsloe-Parsloe (4 eps)
Tony Maudsley
Cyril Wellbeloved (3 eps)
David Walliams
Baxter (2 eps)
Ron Donachie
Angus McAllister (2 eps)
Julian Rhind-Tutt
Galahad (2 eps)
Ashley Foster
Ern (1 eps)
B.J. Hogg
Constable Evans (1 eps)
Alice Orr-Ewing
Angela (1 eps)
Brendan Patricks
Lord Heacham (1 eps)
James Norton
Jimmy Belford (1 eps)
Natalie Burt
Pandora Jennings (1 eps)
Sylvestra Le Touzel
Veronica Schoonmaker (1 eps)
Nick Hardin
Jimmy Schoonmaker (1 eps)
Eve Hedderwick Turner
Gertrude (1 eps)
Thaila Zucchi
Paquita (1 eps)
Sam Hoare
Rupert Bingham (1 eps)
David Bamber
Herr Schnellhund (1 eps)
Paloma Faith
Georgia (1 eps)
Oscar Lloyd
George (1 eps)
Emily Beecham
Miss Younghusband (1 eps)
Molly Conlin
Gladys (1 eps)
Richard Doubleday
Gandle (1 eps)
Olivia Nash
Mrs. Rossiter (1 eps)
Emerald Fennell
Monica Simmons (1 eps)
Jessica Hynes
Lady Daphne Littlewood (1 eps)
Toby Murray
Huxley Littlewood (1 eps)
Ruby Bentall
Linda (1 eps)
Mathew Baynton
Pongo (1 eps)
Geoffrey McGivern
Sir Roderick Glossop (1 eps)
Celia Imrie
Charlotte (1 eps)
Max Olesker
Hugo (1 eps)
Ruby Thomas
Millicent (1 eps)
Kevin O'Loughlin
Binstead (1 eps)
Jemima Rooper
Lesley Drabble (1 eps)
Nichola McAuliffe
Drusilla (1 eps)
Zoe Boyle
Pauline Petite (1 eps)
Michael Brandon
Grumman (1 eps)
Sophie Colquhoun
Valerie Fanshawe (1 eps)
James Fleet
Colonel Fanshawe (1 eps)
John Sessions
Lord Didcot (1 eps)
Ian Beattie
Claude (1 eps)
Rose Leslie
Niagara Donaldson (1 eps)
Phoebe Waller-Bridge
Felicity (1 eps)
Fergus Craig
Constable Piper (1 eps)