- Connor Chadwick
- Â Jake Chaddie / ... 18 episodes, 2018-2023
- Daniel J. Patton
- Â Luke Redford 16 episodes, 2018-2020
- Oliver Alexander
- Â Mortis / ... 16 episodes, 2018-2020
- Lor Wilson
- Â Phoebe Chaddie 16 episodes, 2018-2023
- Peter M. George
- Â Mike Chaddie 9 episodes, 2020-2023
- Aidan O'Connor
- Â David Cochrane 8 episodes, 2022-2023
- Devante Fleming
- Â Agent Jeremiah Stevenson 8 episodes, 2018
- Michael Cox
- Â Mr. Stevenson 6 episodes, 2022-2023
- Bayley Drew
- Â Marcus Cain 6 episodes, 2022-2023
- Sarah Jordan Verghese
- Â Abbie West 5 episodes, 2020
- Jonathan Neville
- Â Myles 5 episodes, 2020
- Peter Adams
- Â Liam Henson 5 episodes, 2018
- Lewis Wheelhouse
- Â Karl 5 episodes, 2018
- Eamon Longmann
- Â Harry Gitelman 4 episodes, 2023
- Dominic G. Martin
- Â Jackson 4 episodes, 2020
- Ted Gutteridge
- Â Smythe 4 episodes, 2018-2020
- Chris Walker-Thomson
- Â Lucas Chaddie / ... 3 episodes, 2018
- Abi Louise
- Â Jennifer Spooner 3 episodes, 2023
- Chelsea Lagan
- Â Felicity O'Sullivan 3 episodes, 2023
- Bethany Overton
- Â Alison Cain 3 episodes, 2022-2023
- Michelle Willows
- Â Meredith 3 episodes, 2022-2023
- James M. Dean
- Â Liam Henson 2 episodes, 2022
- George Guidera
- Â Leonard Price 2 episodes, 2023
- Matthew Tyrrell
- Â Liam Henson 2 episodes, 2023
- Allan Rafferty
- Â Shade 2 episodes, 2020
- Charley Chacona
- Â Receptionist 2 episodes, 2022
- Alan Overton
- Â Commander / ... 2 episodes, 2022-2023
- Sam Chapman
- Â Mr. Stevenson 1 episode, 2020
- Usama Kayani
- Â The Planner 1 episode, 2018
- Julia Alfamaia
- Â Abbie West 1 episode, 2018
- Micah Kelly
- Â Computer 1 episode, 2023
- Carley Anne Smith
- Â Julie Lonestar 1 episode, 2018
