Template:On this day
First airings in USA
| Image | Title | Series | Season | Episode | Air date |
|---|---|---|---|---|---|
|
"One False Step" | Stargate SG-1 | 2 | 19 | 19 February 1999 |
A group of primitive aliens begin to fall deathly ill after SG-1 arrives.
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First airings in UK
| Image | Title | Series | Season | Episode | Air date |
|---|---|---|---|---|---|
|
"Prophecy" | Stargate SG-1 | 6 | 21 | 19 February 2003 |
The team finds an impoverished world enslaved by a Goa'uld underlord, but their plans to free it may be compromised when Jonas experiences unexplained visions of the future.
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|
"Full Circle" | Stargate SG-1 | 6 | 22 | 19 February 2003 |
SG-1 is called to defend the people of Abydos from the Goa'uld once again when they learn that Anubis, in search of a powerful device, is about to attack.
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|
"Midway" | Stargate Atlantis | 4 | 17 | 19 February 2008 |