Name	Known for
Michael French Detective Jeff Slade Detective Jeff Slade See fewer	Born and Bred (2002)
Chloë Annett Science Officer Holly Turner (as Chloe Annett) Science Officer Holly Turner (as Chloe Annett) See fewer	Leila (2011)
Sue Johnston Detective Chief Inspector Kate Grisham Detective Chief Inspector Kate Grisham See fewer	The Royle Family (1998)
Paul Trussell Detective Morris Detective Morris See fewer	The King's Speech (2010)
Richard Dempsey Graduate Trainee Nicky Robson Graduate Trainee Nicky Robson See fewer	1917 (2019)
Christopher Villiers Stephen Marlowe Stephen Marlowe See fewer	Top Secret! (1984)
Angela Pleasence Mrs Beavis Mrs Beavis See fewer	Your Highness (2011)
Godfrey James Sebastian Webb Sebastian Webb See fewer	The Aphrodite Inheritance (1979)
Bob Goody Danny, the caretaker Danny, the caretaker See fewer	Lifeforce (1985)
Jack Chissick Frank Frank See fewer	Les Misérables (2012)
Mark Penfold Chapman Chapman See fewer	Wire in the Blood (2002)
Jeffrey Perry Accountant Accountant See fewer	Love and Mr Lewisham (1972)
Paul Bentley Guard Guard See fewer	The Iron Lady (2011)
Jennifer Gibson Secretary Secretary See fewer	A Dog's Way Home (2019)
Stefan Kopiecki Police Officer (uncredited) Police Officer (uncredited) See fewer	The Crown (2016)