Tunnel Inmate (1 episode)

James Whitcomb (uncredited)

Attendant (1 episode)

Soldier (1 episode)

Armed Guard (1 episode)

Jim Donahoe

Stunts

Loyalist Guard #1 (1 episode)

Peter Combs (1 episode)

Debonair Gent

Tom Thomson

Stunts

Marine (1 episode)

Marine (Uncredited) (6 episodes)

Pilot (1 episode)

Stunt Driver

SGC Delegation Member (Uncredited) (1 episode)