CW Previews: Supernatural, Vampire Diaries, OTH, and Gossip Girl

Supernatural DVD on The CW is about to hit the century mark with "Point of No Return" for the 100th episode on Thursday, April 15. As well, we have a new pack of preview clips for One Tree Hill dvd, Gossip Girl dvds, and The Vampire Diaries. Also on Thursday, fans of The Vampire Diaries DVD seasons can catch "Under Control", which sees Stefan get into a rare party mood at a Founders Day Party while Damon's attempt to find out why Uncle John has returned to town takes an ugly turn.
Following The Vampire Diaries DVD, the 100th episode of Supernatural DVD box set, "Point of No Return", sees Dean, Sam and Castiel react to the angels' new game plan as they take on Zachariah to prevent an all out war on Earth.
On April 26, CW fans get a new episode of One Tree Hill dvds called "Every Picture Tells A Story", in which Nathan spends the day with Jamie while Haley struggles with life after her mother's passing as Brooke and Julian each receive a shocking surprise.
Also on tap for April 26, Gossip Girl dvd gets "Dr. Strangeloved", as guest star William Baldwin steps into the Gossip Girl on dvd fold in the role of Lily's ex-husband, Dr. William van der Woodsen.