Malcolm Webster (3 episodes, 2014)
Felicity Webster (3 episodes, 2014)
Brian Drumm (3 episodes, 2014)
Jane Drumm (2 episodes, 2014)
Simone Banarjee (2 episodes, 2014)
Trisha (2 episodes, 2014)
Margaret Drumm (2 episodes, 2014)
DI Charlie Henry (2 episodes, 2014)
DCI Neil Thompson (2 episodes, 2014)
DC Jarvis (2 episodes, 2014)
Claire Webster (1 episode, 2014)
Lucy (1 episode, 2014)
Janice (1 episode, 2014)
David Orr (1 episode, 2014)
Odette Webster (1 episode, 2014)
Alexander Webster (1 episode, 2014)
Bailiff (1 episode, 2014)
Elaine Henry (1 episode, 2014)
Kevin Shearer (1 episode, 2014)
Elizabeth Smith (1 episode, 2014)
Rob (1 episode, 2014)
Procurator Fiscal (1 episode, 2014)
Superintendent Preece (1 episode, 2014)
PC Rae (1 episode, 2014)
Harbour Master (1 episode, 2014)
Subhash Banarjee (1 episode, 2014)
Grampian DI (1 episode, 2014)
Elizabeth Banarjee (1 episode, 2014)
Account Manager (1 episode, 2014)
IT Manager (2013) (unknown episodes)
Malcolm's Barrister (uncredited) (1 episode, 2014)