Supernatural

Dean is a demon and running amuck with Crowley while Sam tries to figure out what happened to his brother. Meanwhile, Castiel is dealing with his diminishing grace.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Robert Singer
Writer(s): Eric Kripke, Jeremy Carver, Jenny Klein

Crowley is worried about Dean getting out of control, giving him a target to feed the mark. Sam struggles to escape from Cole. Hannah tries to convince Metatron to give Castiel's grace back.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Thomas J. Wright
Writer(s): Eric Kripke, Andrew Dabb, Jenny Klein

Sam continues to try to save Dean from the Mark of Cain. Realizing that Dean's antics are causing problems for him in hell, Crowley seeks help from a reluctant Castiel.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Jensen Ackles
Writer(s): Eric Kripke, Brad Buckner, Eugenie Ross-Leming

Sam and Dean investigate a series of werewolf attacks in an attempt to find out who the culprit is.

Stars: Jared Padalecki, Jensen Ackles, Brit Sheridan
Director(s): Jeannot Szwarc
Writer(s): Eric Kripke, Adam Glass, Jenny Klein

Sam and Dean investigate a haunting at a theatre.

Stars: Jared Padalecki, Jensen Ackles, Katie Sarife
Director(s): Philip Sgriccia
Writer(s): Eric Kripke, Robbie Thompson, Jenny Klein

Dean encounters a surprising message on Bobby's phone, and Sam and Dean investigate.

Stars: Jared Padalecki, Jensen Ackles, Izabella Miko
Director(s): John MacCarthy
Writer(s): Eric Kripke, Eric C. Charmelo, Nicole Snyder

Sam and Dean discover a group of witches "gone wild" and they attempt to stop them.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Robert Singer
Writer(s): Eric Kripke, Robert Berens, Jenny Klein

Jody Mills is matched with an overeager partner during a mandatory sheriff's retreat; when a gruesome corpse is discovered, Jody calls Sam and Dean to help investigate.

Stars: Jared Padalecki, Jensen Ackles, Kim Rhodes
Director(s): Tim Andrew
Writer(s): Eric Kripke, Jenny Klein, Philip Sgriccia

When Castiel finds Jimmy's daughter in a group home, she persuades him to break her out; Crowley is faced with a big challenge.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Guy Norman Bee
Writer(s): Eric Kripke, Andrew Dabb, Jenny Klein

Sam and Dean try to deal with the aftermath following the bloodbath. Castiel attempts to fix a struggling relationship with Claire, and Claire wants revenge on Dean for what he did to her friend.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): John Badham
Writer(s): Eric Kripke, Eugenie Ross-Leming, Brad Buckner

When Sam comes across a video of Charlie attacking a district attorney, Dean thinks she has returned from Oz to hunt on her own.

Stars: Jared Padalecki, Jensen Ackles, Duncan Fraser
Director(s): Philip Sgriccia
Writer(s): Eric Kripke, Robbie Thompson, Jenny Klein

Dean is mysteriously transformed into a teenager. He has to deal with teenage struggles all over again, along with being a hunter.

Stars: Jared Padalecki, Jensen Ackles, Lesley Nicol
Director(s): Serge Ladouceur
Writer(s): Eric Kripke, Adam Glass, Jenny Klein

To take his mind off of the Mark of Cain, Dean goes hunting. They track down a ghost that is killing college students through electronics and the internet.

Stars: Jared Padalecki, Jensen Ackles, Willa Milner
Director(s): John F. Showalter
Writer(s): Eric Kripke, Eric C. Charmelo, Nicole Snyder

Sam, Dean, and Castiel must deal with Cain's return. Rowena and Crowley grow closer.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Philip Sgriccia
Writer(s): Eric Kripke, Robert Berens, Jenny Klein

Despite Dean's directive to forget about looking for a cure for the MOC, Sam continues to do research. Dean suspects Sam is hiding something but decides to focus on a murder case where they run into Cole.

Stars: Jared Padalecki, Jensen Ackles, Travis Aaron Wade
Director(s): John Badham
Writer(s): Eric Kripke, Jenny Klein, Robert Berens

Dean and Sam investigate grisly, identical suicides by various people with little in common; the brothers begin to suspect that a priest is involved.

Stars: Jared Padalecki, Jensen Ackles, Mark Sheppard
Director(s): John F. Showalter
Writer(s): Eric Kripke, Brad Buckner, Eugenie Ross-Leming

Castiel comes back and he and Sam check out a lead on the Mark of Cain. They decide to go to Bobby for help. Meanwhile Dean and Rowena meet up.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Rashaad Ernesto Green
Writer(s): Eric Kripke, Andrew Dabb, Jenny Klein

Charlie contacts Sam and Dean after she finds the Book of the Damned - which could help eliminate the mark of Cain; Castiel and Metatron look for Castiel's grace.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): P.J. Pesce
Writer(s): Eric Kripke, Robbie Thompson, Jenny Klein

Sam looks for a magical box built by former Men of Letters, Magnus, hoping it will cure Dean, but is surprised by a deadly alarm system.

Stars: Jared Padalecki, Jensen Ackles, Ty Olsson
Director(s): Stefan Pleszczynski
Writer(s): Eric Kripke, Robert Berens, Jenny Klein

Castiel tries to reconnect Claire with her mother who went missing, and calls Sam and Dean for help with the case.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Steve Boyum
Writer(s): Eric Kripke, Robbie Thompson, Jenny Klein

While investigating a strange murder, Sam and Dean discover the killer has the same tattoo as those from the Styne family; Castiel plays referee when Charlie and Rowena must work together; Crowley turns to an old enemy for help with Rowena.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Robert Singer
Writer(s): Eric Kripke, Eugenie Ross-Leming, Brad Buckner

Dean takes matters into his own hands regarding Stynes; Sam attempts to come to terms with his decision.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Thomas J. Wright
Writer(s): Eric Kripke, Andrew Dabb, Jenny Klein

Dean comes to a stunning decision that will alter his life -- as well as Sam's; Rowena and Crowley face off, putting Castiel in the middle.

Stars: Jared Padalecki, Jensen Ackles, Misha Collins
Director(s): Philip Sgriccia
Writer(s): Eric Kripke, Jeremy Carver, Jenny Klein