Michael Shanks appears in this week's episode of "Supernatural."

DVR Alerts! is GateWorld’s newest weekly feature, where we search high and low to find TV shows and movies (other than Stargate, of course) airing this week where you can see the casts of Stargate SG-1, Atlantis, and Universe. This list is not exhaustive, and may be expanded as new shows are found.

STARGATE UNIVERSE

Jamil Walker Smith guest stars in the 2007 Girlfriends episode ‘Wrong Side of the Tracks,’ airing Monday, April 5 at 11:30 am on WE (Women’s Entertainment).

Jamil also guest stars in a repeat of Cold Case‘s “It Takes a Village” on Tuesday, April 6 at 11 a.m. on TNT.

Lou Diamond Phillips – Courage Under Fire.  In my opinion, one of Lou’s finest roles. Airs throughout April on the MOMAX channel. Also co-stars Tim Guinee (SG-1‘s Tomin).

Law & Order: Special Victim’s Unit – “Fault” – airs Tuesday, April 6 at 4 a.m. on USA.

Numbers – “Angels and Devils” airs Tuesday, April 6 at 2 a.m. on TNT.

Striking Range – 2006 movie – airing on STARZ on Wednesday, April 7 at 1:20 a.m., Sunday April 11 at 9 p.m. and Monday, April 12 at 1:35 p.m.

STARGATE ATLANTIS

David Nykl – Encounter with Danger. 2009’s made-for-TV movie is repeated on Wednesday, April 14 at 5 p.m. and 9 p.m. on Lifetime Movie Network. Also co-starring are Gary Chalk (SG-1‘s Col. Chekov), Kwesi Ameyaw (SG-1‘s Olokun and SGA‘s “Outcast”), and Ona Grauer (SG-1‘s “Frozen,” SGA‘s “Rising, Part 1,” SGU‘s Emily Young).

Paul McGillion – Replicant. Monday April 5 at 11:30 a.m. on the FLIX Channel. Filmed partially in BC, Canada, there are some other familiar faces in the cast, including Michael Rooker (SG-1‘s “Enemy Mine”), Peter Flemming (SG-1‘s Agent Malcolm Barrett), Fulvio Cecere (SG-1‘s Col. Davidson in “Family Ties” and “Dominion”), Rob Lee (SG-1‘s Maj./Col. Pierce), David Palffy (SG-1‘s Sokar/Anubis), April Telek (SG-1‘s “Avalon, Part 2” & “Origin”), Hiro Kanagawa (SG-1‘s “Full Alert”), Daryl Shuttleworth (SG-1‘s “New Ground” and “Cure”), and Biski Gugushe (various SF on SG-1).

Torri Higginson – NCIS.  Torri Higginson reprises her role as Dr. Jordan Hampton in the 2009 NCIS episode “Broken Bird,” airing on Wednesday, April 7 at 9 p.m. on USA.  Guest stars also include William Morgan Sheppard and his son, Morgan Sheppard (BSG).

Kavan Smith & Christopher Heyerdahl – Human Target.  Atlantis‘s Major Lorne guests as “Nathan” on this week’s new episode, titled “Victoria,” Wednesday, April 7 at 8 p.m. on FOX.  Heyerdahl (“Todd,” “Halling”) plays as Connor. Also guest stars Josh Blacker (SGU‘s “Sgt. Spencer”) as Nigel, and Erick Avari (SG-1‘s “Kasuf”) as Gerard.

STARGATE SG-1

Michael Shanks –Supernatural.  SG-1‘s Daniel Jackson plays “Rob” in Thursday’s new episode, “99 Problems.” Airs April 8 at 9 p.m E/P on The CW.

Amanda Tapping – Booty Call (1997) – more an Amanda cameo. She has a brief scene (maybe 60 seconds) towards the end of the movie as a doctor. Airs Tuesday, April 6 at 9 p.m. on the STARZ Black Channel.

(Thanks to Dark Squirrel for contributing)