David James Elliott: Harmon 'Harm' Rabb
Tracey Needham: Megan 'Meg' Austin
Catherine Bell: Sarah 'Mac' MacKenzie
Patrick Labyorteaux: Bud Roberts
John M. Jackson: Abelardo Jethro 'A.J.' Chegwidden
Scott Lawrence: Sturgis Turner
Zoe McLellan: Jennifer Coates