Christopher Egan
Alex Lannen (21 eps)
Tom Wisdom
Michael (21 eps)
Roxanne McKee
Claire Rysen (21 eps)
Alan Dale
General Rysen (21 eps)
Anthony Stewart Head
David Weel (21 eps)
Luke Allen-Gale
William Whele (21 eps)
Shivani Ghai
Arika (21 eps)
Carl Beukes
Gabriel (21 eps)
Kim Suzanne Engelbrecht
Sgt. Noma Walker (21 eps)
Simon Merrells
Julian (21 eps)
Jonathan Howard
Ethan (7 eps)
Christina Chong
Zoe (7 eps)
Amy Bailey
Clementine (4 eps)
Lex King
Kat / The Mysterious Woman (4 eps)
Danny Keogh
Senator Thomas Frost (3 eps)
Inge Beckmann
Rose (1 eps)
Tyrone Keogh
Lt. Vince (1 eps)