The best episode written by Steve Yockey is "Celebrating the Life of Asa Fox", rated 8.2/10 from 17 user votes. It was "directed by John Badham". "Celebrating the Life of Asa Fox" aired on 11/17/2016 and is rated 0.0 point(s) higher than their second highest rated, "The Case of the Very Long Stairway".
When hunters gather together to celebrate the life and tragic death of one of their own, Sam, Dean, and Mary must take action when a demon starts picking off hunters one by one.
Director: John Badham
Writer: Steve Yockey
When Edwin gets caught in a frightening situation, Charles relies on his best mate's meticulous notes to find him. A determined Crystal confronts her ex.
Director: Richard Speight Jr.
Writer: Steve Yockey
While working on a case involving the ghost of a demented doctor, Sam and Dean get assistance from an unexpected source – Billie. Castiel finds his way back to the Winchesters.
Director: John F. Showalter
Writer: Steve Yockey
Sam and Dean’s routine case turns out to be anything but.
Director: Richard Speight Jr.
Writer: Steve Yockey
Michael has re-taken control of Dean as his army of monsters continues to move in on our heroes. Sam devises a plan to try and reach Dean and stop Michael before anyone else has to die.
Director: Amanda Tapping
Writer: Steve Yockey
Lily Sunder steeps herself in black magic, honing her powers for over a century, waiting to exact revenge on a band of angels that murdered her family. Sam and Dean must work quickly to stop Castiel from becoming her next victim.
Director: Thomas J. Wright
Writer: Steve Yockey
Sam and Castiel follow a case to a picturesque little town in Arkansas, only to find out nothing is as idyllic as it appears to be. Dean and Jack take a road trip to visit an old friend.
Director: Philip Sgriccia
Writer: Steve Yockey
Alicia Banes calls Mary for help after her mother, Tasha, goes missing. Sam answers Mary’s phone and he and Dean head out to help Alicia and her twin brother, Max, find their mother who was hunting a powerful witch. Meanwhile, Mary starts to have some doubts about the British Men of Letters.
Director: Richard Speight Jr.
Writer: Steve Yockey
Dean falls victim to a couple of witches, sisters Jamie and Jennie Plum, who manage to steal a powerful book of spells from the Winchester brothers. When Sam and Dean go after the book, they get help from a powerful and surprising ally when Rowena, back from the dead, intervenes to assist them.
Director: Amanda Tapping
Writer: Steve Yockey
After waking up in the tunnel of souls, the Doom Patrol must confront their own personal purgatories. Back at the manor, Dorothy and Larry consult a highly specialized detective agency to help reach their friends.
Director: Christopher Manley
Writer: Steve Yockey
After coming to the aid of a teen medium with a demonic dilemma, Edwin and Charles head to America to find a missing girl with an unexpected ally.
Director: Lee Toland Krieger
Writer: Steve Yockey
Now almost a year sober, Cassie has started fresh in LA with her supportive new boyfriend, Marco. But her side gig moonlighting as a CIA asset soon finds Cassie entangled in an international murder mystery… again.
Director: Silver Tree
Writer: Steve Yockey
Cassie manages to connect the dots in a far-reaching conspiracy, while Megan tries to make amends with Shane.
Director: Silver Tree
Writer: Steve Yockey
Eli and Emma go on a criminal adventure. Noah's relationship with Zoe escalates. Brooke and Audrey are lured into a trap by the killer.
Director: Rodman Flender
Writer: Steve Yockey
Sam and Charlie team up to get to the bottom of a string of random disappearances. Meanwhile, Jack believes that he has found a case and convinces Dean to partner-up with him on the hunt.
Director: Richard Speight Jr.
Writer: Steve Yockey
Emma works through the implications of her father's return. A bloody gift proves Audrey's stalker is progressing. Branson returns to Lakewood.
Director: Jamie Travis
Writer: Steve Yockey
The battle of the sexes erupts again; Tamara and Jenna's "Dude Database" goes viral; a revealed secret causes friction between Jenna and Tamara.
Director: Claire Scanlon
Writer: Steve Yockey
After finding potentially incriminating photos in Benjamin’s office, Cassie seeks assurances from Shane – and continues to avoid Marco – while Megan searches for an all-important lockbox.
Director: Pete Chatmon
Writer: Steve Yockey