Stargate SG-1 is a Science Fiction Series programme that first aired in 1997 and has been classified a PG certificate.

Ripple Effect is a 5/5 star episode.
5 star rating

Stargate SG-1: Ripple Effect

Written by

Directed by

Alternate realities coming together at Stargate Command create alternate versions of SG-1 and some of their fallen allies.

Cast

Amanda Tapping	...	Lt. Col. Samantha Carter
Michael Shanks	...	Dr. Daniel Jackson
Ben Browder	...	Lt. Col. Cameron Mitchell
Christopher Judge	...	Teal'c
Beau Bridges	...	Major General Hank Landry
JR Bourne	...	Martouf/Lantesh
Trevor Devall	...	Kvasir
Lexa Doig	...	Dr. Carolyn Lam
Bill Dow	...	Dr. Bill Lee
Gary Jones	...	Chief Mst Sgt. Walter Harriman
Teryl Rothery	...	Dr. Janet Fraiser
Dan Shea	...	Sgt. Siler