Supernatural: The complete fourth season

Disc 1. Episode 1: Lazarus rising / written by Eric Kripke ; directed by Kim Manners --

Episode 2: Are you there, God? It's me, Dean Winchester / teleplay by Sera Gamble ; story by Sera Gamble & Lou Bollo ; directed by Phil Sgriccia --

Episode 3: In the beginning / written by Jeremy Carver ; directed by Steve Boyum --

Episode 4: Metamorphosis / written by Cathryn Humphris ; directed by Kim Manners.

Disc 2. Episode 5: Monster movie / written by Ben Edlund ; directed by Robert Singer --

Episode 6: Yellow fever / written by Andrew Dabb & Daniel Loflin ; directed by Phil Sgriccia --

Episode 7: It's the Great Pumpkin, Sam Winchester / written by Julie Siege ; directed by Charles Beeson --

Episode 8: Wishful thinking / teleplay by Ben Edlund ; story by Ben Edlund & Lou Bollo ; directed by Robert Singer.

Disc 3. Episode 9: I know what you did last summer / written by Sera Gamble ; directed by Charles Beeson --

Episode 10: Heaven and hell / teleplay by Eric Kripke ; story by Trevor Sands ; directed by J. Miller Tobin --

Episode 11: Family remains / written by Jeremy Carver ; directed by Phil Sgriccia --

Episode 12: Chris Angel is a douchebag / written by Julie Siege ; directed by Robert Singer.

Disc 4. Episode 13: After school special / written by Andrew Dabb & Daniel Loflin ; directed by Adam Kane --

Episode 14: Sex and violence / written by Cathryn Humphris ; directed by Charles Beeson --

Episode 15: Death takes a holiday / written by Jeremy Carver ; directed by Steve Boyum --

Episode 16: On the head of a pin / written by Ben Edlund ; directed by Mike Rohl.

Disc 5. Episode 17: It's a terrible life --

Episode 18: Monster at the end of this book --

Episode 19: Jump the shark --

Episode 20: Rapture.

Disc 6. Episode 21: When the levee breaks / written by Sera Gamble ; directed by Robert Singer --

Episode 22: Lucifer rising / written and directed by Eric Kripke.