Thanks to Joe Mallozzi's blog update tonight, we now have the names of all the season four episodes.
Here's the Season Four episode list and projected broadcast dates. This is the preliminary list, subject to change by the SciFi Channel (thanks to GateWorld for the dates).
http://www.gateworld.net/news/2007/08/preliminary_schedule_for_iatlant.shtmlI've also included info from Internet Movie Database pertaining to episode guest stars (up to Quarantine), which is also subject to change/update/corrections. Other guest stars (from Quarantine on) are from Joe's blog.
Season Four also will include Amanda Tapping as Colonel Samantha Carter and Jewel Staite as Dr. Jennifer Keller.
Sept. 28 - "
Adrift" - Season Four premiere - at a new time, 10pm! David Nykl guest stars as Dr. Radek Zelenka
Oct. 5 - "
Lifeline" David Nykl guest stars as Dr. Radek Zelenka
Oct. 12 - "
Reunion" SG1's Christopher Judge guest stars as Teal'c, David Nykl guest stars as Dr. Radek Zelenka
Oct. 19 - "
Doppelganger" Guest stars include David Nykl as Dr. Radek Zelenka and Kavan Smith as Major Evan Lorne
Oct. 26 - "
Travelers" Jill Wagner guest stars as Larrin
Nov. 2 - "
Tabula Rasa" Guest stars include David Nykl as Dr. Radek Zelenka, Zach Selwyn (from G4 TV) as Scientist #2 and Kavan Smith as Major Evan Lorne
Nov. 9 - "
Missing"
Nov. 16 - "
The Seer" Guest stars include Christopher Heyerdahl (Halling from Season One) as a Male Wraith and Robert Picardo as Richard Woolsey
Nov. 23 - No new episode due to the US Thanksgiving Holiday
Nov. 30 - "
Miller's Crossing" Guest stars include Steven Culp as Henry Wallace, Peter Flemming as Agent Malcolm Barrett, Kate Hewlett as Jeanie Miller and Gary Jones as Chief Mst Sgt. Walter Harriman
Dec. 7 - "
This Mortal Coil" (Mid-season finale) Guest stars include James Lafazanos as a Male Wraith, David Nykl as Dr. Radek Zelenka and Kavan Smith as Major Evan Lorne
Dec. 14 - No new episode due to the Christmas/New Year Holidays
Dec. 21 - No new episode due to the Christmas/New Year Holidays
Dec. 28 - No new episode due to the Christmas/New Year Holidays
Jan. 4 - "
Be All My Sins Remember'd" - Guest stars include Michael Beach as Colonel Abe Ellis, David Nykl as Dr. Radek Zelenka, Mitch Pileggi as Colonel Steven Caldwell and Jill Wagner as Larrin
Jan. 11 - "
Spoils of War" Guest stars include Andee Frizzell as the Wraith Queen, Dan Payne as a Male Wraith, and Kavan Smith as Major Evan Lorne
Jan. 18 - "
Quarantine"
Jan. 25 - "
Outcast"
Feb. 1 - "
Midway" Guest star Christopher Judge as Teal'c
Feb. 8 - "
Trio"
Feb. 15 - "
Harmony" Guest stars include Jodelle Ferland and Jerry Penacoli
Feb. 22 - "
The Kindred, Part 1" Guest star Paul McGillion as...Dr. Carson Beckett?
Feb. 29 - "
The Kindred, Part 2" Guest star Paul McGillion as...Dr. Carson Beckett?
Mar. 7 - "
The Last Man" - Season Four Finale