Craig Fraser

as Tunnel Inmate (1 episode)

as James Whitcomb (uncredited)

as Attendant (1 episode)

as Jim Donahoe

Stunts

as Soldier (1 episode), as Armed Guard (1 episode)

as Peter Combs (1 episode)

as Debonair Gent

as Loyalist Guard #1 (1 episode)

as Tom Thomson, Stunts

as Marine (1 episode), as Marine (Uncredited) (6 episodes), as Pilot (1 episode)

Stunt Driver

as SGC Delegation Member (Uncredited) (1 episode)