DS Karen Pirie (4 episodes, 2022)
Professor Keen (3 episodes, 2022)
Alex Gilbey Snr (3 episodes, 2022)
DC Jason Murray (3 episodes, 2022)
DI Barney MacLennan (3 episodes, 2022)
River Wilde (3 episodes, 2022)
Tom 'Weird' Mackie Jnr (3 episodes, 2022)
DS Jimmy Lawson (3 episodes, 2022)
DCS Jimmy Lawson (3 episodes, 2022)
PC Janice Hogg (3 episodes, 2022)
Paul (3 episodes, 2022)
Rosie Duff (3 episodes, 2022)
DS Phil Parhatka (3 episodes, 2022)
Weird Mackie Snr / Tom 'Weird' Mackie Snr (3 episodes, 2022)
Grace Galloway (3 episodes, 2022)
Alex Gilbey Jnr (3 episodes, 2022)
Bel Richmond (3 episodes, 2022)
Ziggy Malkiewicz Jnr (3 episodes, 2022)
Colin Duff Snr (3 episodes, 2022)
DI Simon Lees (3 episodes, 2022)
Lynn Mackie Snr (3 episodes, 2022)
Brian Duff Snr (3 episodes, 2022)
Colin Duff Jnr (2 episodes, 2022)
Janice Duff (2 episodes, 2022)
Dorothy Jnr (2 episodes, 2022)
Sarah / Student Sarah (2 episodes, 2022)
Iona Kaleel Jnr (2 episodes, 2022)
Ziggy Malkiewicz Snr (2 episodes, 2022)
Baby Davina (2 episodes, 2022)
Archie Duff (2 episodes, 2022)
Donnie (2 episodes, 2022)
Brian Duff Jnr (2 episodes, 2022)
Rob Driscoll (1 episode, 2022)
Morag Sinclair - Solicitor (1 episode, 2022)
PC Craig (1 episode, 2022)
PC Patel (1 episode, 2022)
CID Officer (1 episode, 2022)
Dorothy Snr (1 episode, 2022)
Gary Wheeler (1 episode, 2022)
Student (1 episode, 2022)
Iona Kaleel Snr (1 episode, 2022)
Kirstie (1 episode, 2022)
Dr. MacLeod (1 episode, 2022)
John Stobie (1 episode, 2022)
Journalist (1 episode, 2022)
Lynn Mackie Jnr (1 episode, 2022)
Tracey (1 episode, 2022)
Lisa Rainsford (1 episode, 2022)
Student Kelly (1 episode, 2022)
Office DI (uncredited) (1 episode, 2022)