Stargate SG-1 (1997–2007)
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Thor's Hammer 

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SG-1 goes to the planet Cimmeria in search of allies against the Goa'uld. Upon arrival, Jack and Teal'c are trapped in a labyrinth, where the only exit is through Thor's Hammer, a device to... See full summary »


Brad Turner


Brad Wright (developed for television by), Jonathan Glassner (developed for television by) | 1 more credit »





Episode cast overview:
Richard Dean Anderson ... Colonel Jack O'Neill
Michael Shanks ... Dr. Daniel Jackson
Amanda Tapping ... Captain Samantha Carter
Christopher Judge ... Teal'c
Don S. Davis ... Major General George Hammond
Galyn Görg ... Kendra
Vincent Hammond Vincent Hammond ... Unas
Tamsin Kelsey ... Gairwyn
James Earl Jones ... Unas (voice)
Mark Gibbon ... Thor


SG-1 goes to the planet Cimmeria in search of allies against the Goa'uld. Upon arrival, Jack and Teal'c are trapped in a labyrinth, where the only exit is through Thor's Hammer, a device to destroy Goa'uld, but preserve the host. Daniel Jackson must destroy the device that could someday have saved his wife in order to free his friends. Written by Anonymous

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Release Date:

26 September 1997 (USA) See more »

Company Credits

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Technical Specs


Sound Mix:




Aspect Ratio:

16 : 9
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Did You Know?


The voice of Thor, the Asgard, was provided by Michael Shanks, the actor of Dr. Daniel Jackson. See more »


When SG-1 is getting ready to depart at the beginning of the episode, a M.A.L.P. is seen on the ramp in front of the Stargate while it is dialing. Because of the actual process of establishing a stable wormhole to another gate, an unstable vortex is first formed and "shoots" from the gate for a second. This M.A.L.P. would have been vaporized by the unstable wormhole as other people/equipment have been lost to this as well. See more »


Teal'c: Are you considering the same tactic as I?
Jack O'Neill: Teal'c, the clichè is "Are you thinking what I'm thinking?" And the answer's yes.
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End Title
Written by Joel Goldsmith
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User Reviews

Cimmeria, the Unas and Thor's Hammer
24 April 2015 | by claudio_carvalhoSee all my reviews

Daniel has the theory that the Stargates have been built by aliens that wanted to help men and the Goa'uld have just used them. Teal'c suggests that they go to planet Cimmeria that also hate the Goa'uld. On the arrival, a beam sends O'Neil and Teal'c to a labyrinth inside caves and Daniel and Sam meet the local leader Gairwyn. She tells that a woman, Kendra, had succeeded to get rid of the Goa'uld that possessed her and survived and she goes with Daniel and Sam to meet her. Kendra guides them to the caves where O'Neil and Teal'c are. Meanwhile O'Neil discovers that Teal'c can not leave the place that is protected by Thor's Hammer that destroys Goa'uld. Further, they are trapped inside the cave with the evil Unas and Teal'c's weapon does not work inside the cave.

"Thor's Hammer" is an engaging episode of "Stargate SG-1". The fight of O'Neil and Teal'c against Unas is excellent and the possibility to have an advanced civilization allied to the earthlings against the Goa'uld is promising. My vote is eight.

Title (Brazil): "Thor's Hammer"

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