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Stargate Atlantis S4E6 — Tabula Rasa

8.0

Stargate Atlantis•Season 4•Episode 6

Tabula Rasa

8.0/10 · 1,140 votesNov 1, 200744 min

Ranked #6 of 20 in Season 4•+0.1 vs season avg

When a virus causes amnesia in everyone except Teyla and Ronon, the Atlantis team must work together to find a cure before their memories fade entirely.

Directed byMartin Wood

Written byAlan McCullough

Previous episodeE5 · Travelers Next episodeE7 · Missing

Seasons5

Cast5

Joe Flanigan

Joe Flanigan

John Sheppard

David Hewlett

David Hewlett

Rodney McKay

Rachel Luttrell

Rachel Luttrell

Teyla Emmagan

Amanda Tapping

Amanda Tapping

Samantha Carter

Jason Momoa

Jason Momoa

Ronon Dex

Crew2

Alan McCullough

Alan McCullough

Writer

Martin Wood

Martin Wood

Director

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Episode Summary

"Tabula Rasa" is episode 6 of Stargate Atlantis season 4. It scored 8.0/10 from 1,140 votes, ranking #6 of 20 episodes this season (season average 7.9). Directed by Martin Wood and written by Alan McCullough, it aired on November 1, 2007.

Next: E7 · Missing Best of Season 4