Name	Known for
Tom Roberts Self - Narrator (voice) Self - Narrator (voice) See fewer	2point4 Children (1991)
Colin Alltree Husband of Susan Rushworth Husband of Susan Rushworth See fewer	The Crew (2008)
Daryl Armitage Self - Shelly Armitage's Dad Self - Shelly Armitage's Dad See fewer	Crimes That Shook Britain (2008)
Gemma Armitage Self - Shelly Armitage's Sister Self - Shelly Armitage's Sister See fewer	Inside the Mind of a Serial Killer (2015)
Ian Barlow Solicitor Solicitor See fewer	Wasteland (2012)
Nicky Blamires Self - Suzanne Blamire's Mum Self - Suzanne Blamire's Mum See fewer	Born to Kill? Class of Evil (2017)
Helen Carter Self - Northern Correspondent, The Guardian Self - Northern Correspondent, The Guardian See fewer	Crimes That Shook Britain (2008)
Tony Charnock Billy Parkin (as Tony Cox) Billy Parkin (as Tony Cox) See fewer	The Call (I)
Ian Dowden Liaison Officer Liaison Officer See fewer	Crimes That Shook Britain (2008)
Rachel Farrington Self - Former Neighbour of Stephen Griffiths Self - Former Neighbour of Stephen Griffiths See fewer	Born to Kill? Class of Evil (2017)
James Frost Caretaker Caretaker See fewer	Hitman4Hire (2015)
Stephen Griffiths Self (archive sound) Self (archive sound) See fewer
Steve Hester Stephen Griffiths Stephen Griffiths See fewer	Coronation Street (1960)
Michael Ralph Jones Police Officer Police Officer See fewer	Crimes That Shook Britain (2008)
Jodie Barchha Lang Sister of victim Sister of victim See fewer	Billy Smith (2022)
Helen McGahan Police Officer Police Officer See fewer	Boys in the Band (2015)
Billy Parkin Self - Former Friend of Stephen Griffiths Self - Former Friend of Stephen Griffiths See fewer	Crimes That Shook Britain (2008)
Dorrie Partington Police Officer Police Officer See fewer	Britain's Biggest Heists (2010)
Simone Pickup Family Friend Family Friend See fewer	Sacrifices (2013)
Nig Richards Detective Detective See fewer	A Private War (2018)
J-Jay Rocket Bailiff (as Jay Jay Rocket) Bailiff (as Jay Jay Rocket) See fewer	The Crime Police (2018)
James Rushworth Self - Susan Rushworth's Son (archive footage) Self - Susan Rushworth's Son (archive footage) See fewer
Paul Thompson Self - Susan Rushworth's Brother Self - Susan Rushworth's Brother See fewer	Inside the Mind of a Serial Killer (2015)
Ernest Vernon Police Officer Police Officer See fewer	You Are My Sunshine (2021)
David Wilson Self - Professor of Criminology, Birmingham City University Self - Professor of Criminology, Birmingham City University See fewer	Dark Angel (2016)
Patricia Winker Doctor Doctor See fewer	In Me (2011)
Vanessa Winter-Lambourne Police Officer Police Officer See fewer	The Collaborators (2015)
Anne-Louise Woodcroft Gill Armitage Gill Armitage See fewer	Coronation Street (1960)
David Roy Journalist (uncredited) Journalist (uncredited) See fewer	Lockdown Chores (2020)