- Brett Smith
- Â Detective Calvin Carter 13 episodes, 2015-2018
- Andrew Katz
- Â Chief Brian Donermeyer 13 episodes, 2015-2018
- Curtis Maloney
- Â Detective Jared LaRain / ... 10 episodes, 2015-2018
- Jack Dalton
- Â Agent Tim Jackson 8 episodes, 2015
- Rachel Michaelson
- Â Katherine 'Kat' Cessarini / ... 7 episodes, 2015-2018
- Ryan Imelio
- Â Zector / ... 7 episodes, 2015-2018
- Sammie Dibbern
- Â Melanie 'Mel' Hardwick / ... 6 episodes, 2015-2018
- John DiSabito
- Â Vince Carpel 5 episodes, 2015
- Leo Dibbern
- Â Casey Hardwick 3 episodes, 2018
- Jenna Phelan
- Â Veronica Jackson 3 episodes, 2015
- David Kern
- Â Doug Carter 2 episodes, 2015-2018
- Matt O'Brien
- Â Detective Ryan Cortoroy 2 episodes, 2018
- John O'Connor
- Â AA Member / ... 2 episodes, 2018
- Dan Kelly
- Â AA Member 1 episode, 2018
- Jack Moynihan
- Â Addict 1 episode, 2015
- Katelyn Johnson
- Â Annie Carter 1 episode, 2015
- Emily Dunlop
- Â Detective Lisa Rosen 1 episode, 2018
- Anthony Rosario
- Â Paul Dogner 1 episode, 2018
- Alex Butcher
- Â Luke 1 episode, 2015
- Rose Stella
- Â Megan Cessarini 1 episode, 2018
- Mahak Kanjolia
- Â Jenny Kumar 1 episode, 2015
