Brian McCaig

as Steve McNaulty

as Benny

as Security Guard

as New Prison Guard (1 episode)

as Intern

as Doctor (1 episode)

as Dad (1 episode)

as Daventry Trojan Mascot (2 episodes), as Courtesy Cat (1 episode)

as Mascot (1 episode)

as Geiger Counter Tech (1 episode)

as Security Guard (1 episode)

as Student #1 (1 episode)

as Prometheus crew member (Uncredited) (1 episode)