( Kevin Sorbo ): Negotiates for his crew's safety while planning a counter-strike.

(Gordon Michael Woolvett): The central figure forced into the engineering challenge.

: The episode is written as a clear thematic homage to the classic film The Bridge on the River Kwai , focusing on the psychological toll of a prisoner being forced to build a masterpiece for his captors. Key Characters & Cast

: While guest star Michael Ironside is the focal point, the episode also features Gary Jones as "Woody".