Shaun Evans
DC Endeavour Morse (3 eps)
Roger Allam
DI Fred Thursday (3 eps)
James Bradshaw
Dr. Max DeBryn (3 eps)
Sean Rigby
DS Jim Strange (3 eps)
Caroline O'Neill
Winifred 'Win' Thursday (3 eps)
Abigail Thaw
Dorothea Frazil (3 eps)
Anton Lesser
CS Reginald Bright (3 eps)
Carol Royle
Mrs. Carrie Bright (3 eps)
Stephanie Leonidas
Violetta Talenti (3 eps)
Ryan Gage
Ludo Talenti (3 eps)
Sam Ferriday
Carl Sturgis (3 eps)
Holli Dempsey
Jenny Tate (2 eps)
Marianne Oldham
Dr. Magdalena "Maggie" Byrne (1 eps)
Naomi Christie
Dr. Nancy Deveen (1 eps)
Lucy Black
Warden Juliet Baring (1 eps)
Lucy Farrar
Molly Andrews (1 eps)
Richard Harrington
Dr. Dai Ferman (1 eps)
Reece Ritchie
Dr. Jeremy Kreitsek (1 eps)
Naomi Battrick
Dr. Naomi Benford (1 eps)
Angus Wright
Professor Donald Blish (1 eps)
Lucy Briers
Mrs. Blish (1 eps)
Nicola Duffett
Reet Ellison (1 eps)
Flora London
Bridget Mulcahy (1 eps)
Oliver Boot
Tony Jakobssen (1 eps)
Beverley Klein
Mrs. Carlin (1 eps)
John Hales
Mr. Saward (1 eps)
Graeme Stevely
Adrian Sloane (1 eps)
Andy Williams
Landlord (1 eps)