John Batchelor
Andy 'Charge' Thorpe (68 eps)
Matthew Holmes
Chris 'Swain' Blake (68 eps)
Lisa McCune
Kate 'XO' McGregor (68 eps)
Kristian Schmid
Robert 'Ro' J. Dixon (68 eps)
Ian Stenlake
Mike 'CO' Flynn (68 eps)
Kirsty Lee Allan
Rebecca 'Bomber' Brown (42 eps)
Nikolai Nikolaeff
Leo '2 Dads' Kosov-Meyer (42 eps)
Saskia Burmeister
Nikki 'Nav' Caetano (39 eps)
David Lyons
Josh 'ET' Holiday (39 eps)
Jay Ryan
Billy 'Spider' Webb (39 eps)
Jeremy Lindsay Taylor
Pete 'Buffer' Tomashevski (39 eps)
Conrad Coleby
Dylan 'Dutchy' Mulholland (29 eps)
Danielle Horvat
Jessica 'Gap Girl' Bird (29 eps)
Dominic Deutscher
Ryan White (13 eps)
Josh Lawson
Toby 'Chefo' Jones (13 eps)
Yvonne Strahovski
Fed Agent Martina Royce (1 eps)
Anna Hutchison
Jodie (1 eps)
Bob Morley
Sean (1 eps)
Kristy Brooks
Pretty Girl (1 eps)
Bren Foster
Lieutenant Cliff Bailey (1 eps)
Liz Buchanan
Marie Kinsella (1 eps)
Salvatore Coco
Sergio Jamali (1 eps)
Andy Anderson
Alby Dumas (1 eps)
Callan Mulvey
Horst Wenders (1 eps)
Brenton Thwaites
Leigh Scarpia (1 eps)