Michael Gross as Burt Gummer

Jamie Kennedy as Travis Welker

Tanya van Graan as Dr. Rita Sims

Stephanie Schildknecht as Aussie

Jamie-Lee Money as Valerie McKee

Jay Anstey as Dr. D

Jenna Upton as Dr. Silke Daanen

Christie Peruso as Geo-Tech Vargas

Greg Kriek as Dutch

Alistair Moulton Black as Yankee

Kiroshan Naidoo as Hart Hansen

Paul du Toit as Mr. Cutts

Adrienne Pearce as Mac

Francesco Nassimbeni as Dr. Charles Freezze

Rob van Vuuren as Swackhammer

Keeno Lee Hector as Aklark

Danny Keogh as Agent Dalkwed

Oscar Petersen as Royal Mounted