Father Brown

Mark Williams

Father Brown

John Burton

Sergeant Goodfellow

Sorcha Cusack

Mrs Bridgette McCarthy

Tom Chambers

Inspector Sullivan

Jack Deam

Inspector Mallory

Alex Price

Sid Carter

Nancy Carroll

Lady Felicia Montague (voice)

Emer Kenny

Penelope "Bunty" Windermere

Ruby-May Martinwood

Brenda Palmer

Claudie Blakley

Mrs. Devine

Hugo Speer

Inspector Valentine

John Light

Hercule Flambeau

Richard Price

The Mummy (uncredited)

Keith Osborn

Sergeant Albright

Roger May

Canon Damian Fox

Kasia Kołeczek

Susie Jasinski

Alan Williams

Blind 'Arry

Jonathan Rigby

Mr. Edward Appleby

Malcolm Storry

Bishop Talbot

Colin Deaney

Hornby

Lorna Watson

Sister Boniface

Nick Fletcher

Roger Sharpe QC

Michael Maloney

Gerald Firth / Kalon

Gina Bramhill

Marianne Delacroix

Colin McFarlane

Cardinal Papillon

James Laurenson

Professor Hilary Ambrose

Kate O'Flynn

Katherine Corven

Daniel Flynn

Daniel Whittaker

Toby Longworth

Uncle Mirth

Barney Wilkinson

Eddie Devine

Ian Midlane

Radio Announcer

Ian Gelder

Gabriel Hawksworth

Denis Lawson

Walter Sullivan

Christopher Jeffers

Colin Byers

Kieran Hodgson

Father Osmond Lindsey

Naomi Radcliffe

Violet Goodfellow

Lex Shrapnel

Father Vincent Lazarus

Adam Astill

Rev Wilfred Bohun

Dan Fredenburgh

James Trewlove

Ramon Tikaram

Umesh Varma