Guy O'Brien

"A New World"
Guy will appear in this episode.

"Hidden Sanctuary"
Guy will appear in this episode.

"Isle of the Damned"
Guy will appear in this episode.

"Up For Air"
Guy will appear in this episode.

"Tight Squeeze"
Guy will appear in this episode.

"Puppeteers"
Guy will appear in this episode.

"One Final Stand"
Guy will appear in this episode.

Season 1

 * "A New World"
 * "Hidden Sanctuary"
 * "Isle of the Damned"
 * "Up For Air"
 * "Tight Squeeze"
 * "Puppeteers"
 * "One Final Stand"