 Ted ShackelfordLieutenant Patrick Brogan | Lieutenant Patrick Brogan |
 Rob YoungbloodOfficer Jack Haldane | Officer Jack Haldane |
 Simone BendixOfficer Jane Castle | Officer Jane Castle |
 Nancy PaulSally Brogan | Sally Brogan |
 Jerome WillisCaptain Rexton Podly | Captain Rexton Podly |
| AAnne KristenBertha Fluss | Bertha Fluss |
 Cecilia NobleCaptain Tara Weldon | Captain Tara Weldon |
 Kenneth FarringtonRandall Butler / Borden | Randall Butler / Borden |
 Joseph MydellOfficer Lionel Carson | Officer Lionel Carson |
| MMegan OliveElizabeth 'Liz' Brogan | Elizabeth 'Liz' Brogan |
| NNick KleinMatthew 'Matt' Brogan | Matthew 'Matt' Brogan |
 Mary WoodvineOfficer Aurelia Took | Officer Aurelia Took |
 Richard JamesOfficer Hubble Orrin | Officer Hubble Orrin |
 Lou HirschOfficer Silas Romek | Officer Silas Romek |
| DDavid QuilterSergeant Thorald Fredo | Sergeant Thorald Fredo |
| RRob ThirtleSkid / Major Graffa | Skid / Major Graffa |
 Wayne ForesterGullis / Nox | Gullis / Nox |
| AAndy DawsonDuty Officer / Major Graffa | Duty Officer / Major Graffa |
| AAlexa RosewoodReimer / Anza | Reimer / Anza |
| LLeigh TinklerShopper | Shopper |
 Gary MartinSlomo (voice) | Slomo (voice) |
