| "Nemesis" | |
|---|---|
| Stargate SG-1 episode | |
| Episode no. | Season 3 Episode 22 |
| Directed by | Martin Wood |
| Written by | Robert C. Cooper |
| Production code | 322 |
| Original air date | February 11, 2000 |
| Guest appearances | |
"Nemesis" is the last episode from season 3 of the science fiction television series Stargate SG-1. Written by Robert C. Cooper and directed by Martin Wood, the episode first aired in the United Kingdom on Sky One on February 11, 2000, and had its American premiere on Showtime on March 8, 2000. The episode sets up the Replicators as a new major enemy, ending in a cliffhanger that is resumed in the season 4 premiere "Small Victories".
"Nemesis" was the first SG-1 episode to be filmed entirely on 35 mm film before the series switched from 16 mm film to 35 mm film for all purposes in season 4. A visual effects milestone for the series, the episode was nominated for an Emmy Award in the "Outstanding Special Visual Effects for a Series" category, and won a Leo Award for "Best Overall Sound in a Dramatic Series".