Wednesday 1 July, 6:00pm - 7:00pmon Sky Mix HD

Stargate Atlantis

Name: 6:00pm - Series 3 Episode 20
Start: 2026-07-03T17:00:00Z
End: 2026-07-03T18:00:00Z
Location: Sky Mix HD

Series 3 Episode 18: Submersion

While searching for an ancient geothermal drilling station on the ocean floor, the team unknowingly awakens a Wraith queen who has lain dormant for thousands of years.

Category: Adventure / Science fiction
Original air date: 08/06/2007

Cast and crew

Brenton SpencerDirector
Joe FlaniganMajor/Lt. Colonel John Sheppard
Torri HigginsonDr. Elizabeth Weir
Rainbow FrancksAiden Ford
David HewlettDr. Rodney McKay
Rachel LuttrellTeyla Emmagan
Paul McGillionDr. Carson Beckett
Jason MomoaRonon Dex
Mitch Pileggi

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Upcoming broadcasts

Tomorrow, 6:00pmon Sky Mix HD
Series 3 Episode 14
Monday 29 June, 6:00pmon Sky Mix HD
Series 3 Episode 15
Tuesday 30 June, 6:00pmon Sky Mix HD
Series 3 Episode 16
Friday 3 July, 6:00pmon Sky Mix HD
Series 3 Episode 20