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Alastair Thorne

4 min read
From the only original and legitimate Battlestar Wiki: the free-as-in-beer, non-corporate, open-content encyclopedia, analytical reference, and episode guide on all things Battlestar Galactica. Accept neither subpar substitutes nor subpar clones.

Alastair Thorne
Alastair Thorne
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Spoilers hidden in infobox by default.
Age
Colony
Birthplace {{{birthplace}}}
Birth Name Alastair Thorne
Birth Date {{{birthdate}}}
Callsign
Nickname {{{nickname}}}
Introduced Pegasus
Last Appearance [[{{{lastseen}}}]]
Death Killed by Galen Tyrol. (TRS: "Pegasus")
Parents
Step-Parents {{{step_parents}}}
Siblings
Children
Marital Status
Family Tree View
Role Cylon Interrogator
Rank Lieutenant
Serial Number 873827[1]
Portrayed by Fulvio Cecere
Alastair Thorne is a Cylon
Alastair Thorne is a Final Five Cylon
Alastair Thorne is a Human/Cylon Hybrid
Alastair Thorne is an Original Series Cylon

Lieutenant Alastair Thorne is an officer aboard the battlestar Pegasus during the Fall of the Twelve Colonies.

Biography

Thorne's role is well known among his fellow crewmates as the "Cylon Interrogator." His method of interrogation includes torture and sexual assault, aided by Pegasus marines. Thorne and his men apparently raped the captured Number Six infiltrator known as Gina Inviere on a routine basis, with his men "lining up for turns" with her, leading to her near-catatonic mental condition (TRS: "Pegasus" and "Razor").

Despite his methods, Thorne is apparently well-regarded by a significant portion of the Pegasus crew. According to Specialist Gage, approximately fifty crew members owe Thorne their lives (TRS: "Resurrection Ship, Part II").

Thorne is raping the Caprica copy of Sharon Valerii in Galactica's special brig when Galen Tyrol and Karl "Helo" Agathon intervene to stop him. Thorne is accidentally killed when Tyrol throws him against the brig's wall and Thorne's skull is pierced by an exposed bolt. Admiral Helena Cain, who appears to be complicit in Thorne's interrogation behavior, arrests Tyrol and Agathon (TRS: "Pegasus").

Colonel Jack Fisk explains to the jailed Agathon and Tyrol that he and many others on the ship owe Thorne their lives. Fisk's sympathy lies firmly with the attackers. His exchange with Agathon makes plain that, to Fisk and much of the Pegasus crew, Thorne's death was not the death of a criminal, but of a respected shipmate (TRS: "Resurrection Ship, Part II").

Thorne's death continues to resonate long after the destruction of Pegasus itself. When Gage joins Felix Gaeta's mutiny, he confronts Karl "Helo" Agathon directly, asserting that both Thorne's death and Agathon's subsequent promotion were unjust. The unresolved grievance over Thorne drives Gage's participation in the assault on the Agathon family and his seizure of Gaeta's CIC station (TRS: "The Oath" and "Blood on the Scales").

Behind the scenes

Actor Aaron Douglas, who plays Galen Tyrol in the scene of Thorne's death, commented in an interview on the production context of the sexual assault sequences in "Pegasus":

BSG is a reflection of real life and these types of events go on everyday... What we shot was so much more graphic than what was aired and I understand why they did not use it. In what aired the rape had not totally begun. It was suggestive. I thought it was a good scene and on point with the story and not added to draw in viewers.[production 1]

Writer-producer Ron Moore addressed the aftermath of Thorne's death — specifically the Fisk scene — in the podcast for "Resurrection Ship, Part II". Moore drew on a personal memory from his Navy ROTC service aboard the USS W.S. Sims of an XO disciplining enlisted men quietly and without sympathy for anyone involved. He described the intent of Fisk's closing line:

It's another way of always providing a sense of imbalance, of the audience never being quite comfortable in their assumptions of what's going on and who to root for and how they should deal with a very complicated situation, which is one of the things that I enjoy about the show.[production 2]

Thorne's death also has a long narrative tail: actor Mike Dopud, who portrays Specialist Gage, confirmed in a 2022 interview that the character's unresolved resentment over Thorne's death — and over Agathon's promotion in its wake — was the specific through line he carried from his Season 2 appearances into the Season 4 mutiny arc:

Gage was such an asshole, for lack of a better term. He was, he just didn't care... Specialist Gage was a guy that looked after himself. That's all he cared about. [He didn't care] about anything else. And that's the way I approached him, and I think it was right. That was the tone, and that was what was necessary from Gage.[production 3]

Dopud also noted that the Agathon confrontation in "The Oath" was grounded in that same grievance — Gage's view that the death was unjust and that Agathon's career benefited from it — making Thorne the absent figure whose death continues to motivate the Sunshine Boys' actions three and a half seasons after the fact.[production 4]

References

Production History

  1. Nuytens, Gilles. Aaron Douglas interview (backup available on Archive.org) (in English). TheSciFiWorld.net. Retrieved on May 17, 2026.
  2. Podcast: Resurrection Ship, Part II (backup available on Archive.org) (in English). Battlestar Wiki. Retrieved on May 17, 2026.
  3. 152: Mike Dopud, Actor, Multiple SG Roles (Interview) (backup available on Archive.org) (in English). Dial the Gate (November 26, 2022). Retrieved on May 17, 2026.
  4. 152: Mike Dopud, Actor, Multiple SG Roles (Interview) (backup available on Archive.org) (in English). Dial the Gate (November 26, 2022). Retrieved on May 17, 2026.

External Sources

  1. Serial number is from his dogtags.