Jan-Michael Vincent
Dr. Ron Shepherd
Paul Koslo
Dr. Alex Summerfield
Tara Buckman
Dr. Julie Casserly
Jano Frandsen
McShane
Nicholas Lea
Baines
W.F. Wadden
Jedburg
Rolf Reynolds
Zunoski
Nic Amoroso
Mancini
Bob Wilde
Secretary Kenmore
Rachel Hayward
Dr. Myers
Tracy Westerholm
Marshall
Gerry Nairn
Ford
Nicola Crosbie
Medic Council
Michael Metcalfe
Dawson
Thom Schioler
Hoffman
Steve Wright
Helicopter Pilot
John McEwen
CIA Agent
Harry Jaako
CIA Agent