Season 10 begins with Sam’s frantic search for his missing brother, who is gone without a trace. The road to recovering the wayward Dean takes Sam down dark paths, with consequences that will shake the boys to their core. Meanwhile, Castiel has to pick up the pieces in the aftermath of Metatron’s campaign. With his grace failing and rogue angels still on the loose, Cas will face the ticking clock of his own mortality as all-new threats emerge to once again push all of our heroes to their limits.
Cast
Jared Padalecki
Sam Winchester
Jensen Ackles
Dean Winchester
Misha Collins
Castiel
Mark Sheppard
Crowley
Julian Richings
Death
Teryl Rothery
Olivette
Erica Carroll
Hannah / Caroline Johnson
Travis Aaron Wade
Cole Trenton
Katie Sarife
Marie
Brit Sheridan
Kate
David Nykl
Lester Morris
Emily Fonda
Ann Marie
Jud Tylor
Adina
Timothy Omundson
Cain
Dylan Everett
Young Dean Winchester
Mark Acheson
Hansel
Lesley Nicol
Katja
Steve Curtis
Father Delaney
Kathryn Newton
Claire Novak
Leisha Hailey
Amelia Novak
David Hoflin
Eldon Styne
Lee Majdoub
Hannah
Rachel Keller
Sister Mathias
Catherine Michaud
Isabella
Danielle Kremeniuk
Ingrid
Giacomo Baessato
Daniel
Raquel Riskin
Dar / Crossroads Demon
Jakob Davies
Cole's Son
Christina Gooding
Cole's Wife
Nigel Vonas
Scarred Man
Sean Baden
Lieutenant Dugan
Brad Kelly
Bouncer
Zachary Gulka
Mickey
Diana Bello
Stripper
Sean Hewlett
Demon #1
Aidan Dee
Demon #2
Tara Pratt
Kim
Erica Tremblay
Frankie
Lori Finch
Mindy Morris
Stephen Huszar
Demon #1
Russell Roberts
Guthrie
Luciano D'Ippolito
Demon #3
Adam Boys
Demon #4
Emily Tennant
Tasha
Christoff Lundgren
Barker
Daniel Martin
Officer
Primo Allon
Tommy
Joy Regullano
Maeve
Scott Sawchuk
Brandon
Alyssa Lynch
Siobhan
Natalie Sharp
Maggie
Hannah Levien
Calliope
Kelli Ogmundson
Alice
Vivien Elizabeth Armour
Katie
Nina Winkler
Kristen
Alberta Mayne
Mrs. Chandler
Jannen Karr
Principal Salazar
Rachel Warkentin
Tammy
Georgia Beaty
Yellow-Eyed Demon
Izabella Miko
Olivia
Kevin McNulty
Phillip
Gillian Vigman
Heddy
Debra McCabe
Beverly
Clare Filipow
Amber
Marcus Rosner
Dash
Doug Abrahams
Detective Howard
Matthew Harrison
Stanton
Pippa Mackie
Colette
Christian Bower
Pawnbroker
Wendy Abbott
Bunny LaCroix
Michael Antonakos
Raul
Robert Underwood
Lance LaCroix
Chelsea Hobbs
Catlin
Kirsten Comerford
Elle
Elysia Rotaru
Shaylene Johnson
Steve Belford
Joe Johnson
Viv Leacock
Gerald
Jackson Berlin
Male Demon #1
Alyson Bath
Tiana
Morgan Taylor Campbell
Starr
Fred Ewanuick
Len Cuse
Aren Buchholz
Brice Graham
Ellie Harvie
Shelly Pierson
Michael Karl Richards
Doug Kontos
Noah Beggs
Howie
Keith MacKechnie
Chaz
Andy Nez
Kevin Ott
Cameron Crosby
Graffiti Man
Marina Pasqua
Sheriff Goodhill
Cody Wells
Vampire #1
Roark Critchlow
Randy
Jennifer Copping
Sandra Phelan
Jake Guy
Dustin Tate
Thomas Newman
Salinger
Jason William Day
Goon #1
Ronald Patrick Thompson
Security Guard
Monice Peter
Trish
Glenn Williams
Cop
Bradley Stryker
Tony
Celia Reid
Brit
Stormy Ent
Portal Guardian
Duncan Fraser
Clive Dillon / Michael Carter
Barclay Hope
Russell Wellington
Paul McGillion
Peter Harper
Iris Quinn
Barbara Cordry
Paula Burrows
Assistant
Nesta Cooper
Bartender
Carter Kinsella
The Wizard / Dark Clive
Madeleine Arthur
Young Tina
Kehli O'Byrne
Tina
Jason Wingham
JP
Braydon Brown
Young JP
Nels Lennarson
Bartender
Christiaan Westerveld
Homeless Guy
Nancy Ebert
Motel Guest
Ali Milner
Delilah Marian
Barbara Kottmeier
Corey Silver
Madison Smith
Billy Bass
Debs Howard
Julie MIller
Jack Evans
Kyle
Jeremy Thorsen
Andrew Silver
Jacqueline Samuda
Detective Petranyzk
Maddie Phillips
Janet Novoselic
Aaron Paul Stewart
Frat Brother
Julien Hicks
Austin Reynolds
Roman Blomme
Tommy Tolliver
Simon Chin
Prison Guard
John Mackie
Demon
Keith Martin Gordey
Warden Skieff
Jesse James Pierce
Crossroads Demon
Andrew Neil McKenzie
Young Demon
Martin Budny
Guard #2
Michelle Morgan
Jemma Verson
Richard de Klerk
Kit Verson
Helena Marie
Beth Willis
Peter Anderson
Sheriff Corcoran
J. Alex Brinson
Dax
Ian Collins
Mark
Christopher Patrick Dwyer
Matt Jones
Russell Thomas
Store Clerk
Bruce Green
Two-Faced Demon
Peter J. Gray
Piero Mutti
Steve Elliott
Frank McCarthy
Kelly Ann Woods
Lisa McCarthy
Jeremy Leroux
Terry Sloan
Rachel Sheen
Piero's Mistress
Richard Newman
Oliver Pryce
Fraser Corbett
Angelic Guard
Rowan Schlosberg
Nebbishy Demon
Steve Baran
Donnie
Chris McNally
Ty
Rhys Williams
Ty's Buddy #1
Cyrus Bryant
Ty's Buddy #2
Jeff Branson
Jacob Styne
Patrick Sparling
Husky Cupid
Robin Wilcock
Jacob's Man
Brenda Bakke
Suzie
Ben Corns
Markham
Jay Hindle
Man
Erika-Shaye Gair
Young Suzie
Stefano DiMatteo
Brad
Jenn Bird
Mom
Michael Soltis
Dad
Treva Etienne
Peter Holloway / Tamiel
Gina Chiarelli
Susie
Ellen Ewusie
Sheriff Coltrane
Markus Flanagan
Monroe Styne
Matt Bellefleur
Eli Styne
Ryan Dumontel
Minion #1
Lee Shorten
Minion #2
Mackenzie Murdock
Demon Victim
Haigan Day
Eileen MacCormack
Robert Egger
Office Manager
Eric Pollins
Janitor
Connor Price
Cyrus Styne
Josh Emerson
Roscoe Styne
Sean Campbell
Sheriff Landes
Quyen Bui
Jake
Daniel Degtiarev
Deputy #1
Corey Schmitt
Deputy #2
Robert Moloney
Rudy
Roger Haskett
Mr. McKinley
Fiona Hogan
Mrs. McKinley
Emilija Baranac
Crystal Thorrson
Darren Mann
J.J. McKinley
Jeffrey C.R. Wallace
Reggie
Nathan Dales
Seth / Oskar
Lucas Morgan
Vampire
David Cameron
Sheriff
Ty Olsson
Eli / Benny Lafitte
Kavan Smith
Cuthbert Sinclair
Ruth Connell
Rowena MacLeod
Felicia Day
Charlie Bradbury
Kim Rhodes
Jody Mills
Russell Porter
Ronnie Cartwright
Jim Beaver
Bobby Singer
Jake Abel
Adam Milligan / Michael
Curtis Armstrong
Metatron
Briana Buckmaster
Donna Hanscum
Episodes
Black
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.
Reichenbach
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.
Soul Survivor
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.
Paper Moon
Sam and Dean investigate a series of werewolf attacks in an attempt to find out who the culprit is.
Fan Fiction
Sam and Dean investigate a haunting at a theatre.
Ask Jeeves
Dean encounters a surprising message on Bobby's phone, and Sam and Dean investigate.
Girls, Girls, Girls
Sam and Dean discover a group of witches "gone wild" and they attempt to stop them.
Hibbing 911
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.
The Things We Left Behind
Castiel finds Jimmy’s daughter Claire in a group home and she convinces him to break her out. After she runs away from him, Castiel calls Sam and Dean to help find her before she gets in trouble. Meanwhile, Crowley faces his biggest challenge yet.
The Hunter Games
After the massacre at the ranch, Dean, Sam, and Castiel double their efforts to find a cure for the Mark of Cain but there is nothing in the lore that can help them. Desperate, Castiel comes up with an idea that Sam deems the "single worst idea I've ever heard." Meanwhile, Rowena continues to plot against Crowley, and Castiel tries to mend his relationship with Claire who is plotting revenge against Dean for killing her friend.
There's No Place Like Home
Sam is scanning the internet for suspicious paranormal activity and comes across a video of Charlie beating up a district attorney. Dean suspects she’s back from Oz and hunting on her own, assuming the district attorney must have been a demon. When they do find Charlie, they are shocked when she tells them why she really came back from Oz.
About a Boy
Looking to get Dean out of the bunker, Sam finds a case for him and Dean to investigate – people are disappearing into thin air with only their clothes left behind.
Halt & Catch Fire
A ghost starts killing people through various electronic devices. Sam and Dean discover who was killed and why this ghost is seeking revenge on a group of college students but what they can't figure out is how he’s doing it. With three dead, the brothers must stop the ghost before he claims his next victim.
The Executioner's Song
Dean, Sam and Castiel deal with Cain’s return. Crowley and Rowena continue to grow closer but when Crowley bails on plans with his mother to help the Winchesters, Rowena lets him have it.
The Things They Carried
Despite Dean's directive to forget about looking for a cure for the Mark of Cain, Sam continues to do research. Dean suspects Sam is hiding something but decides to focus on a new murder case where they run into Cole. The three team up and learn a Khan worm is infecting men and turning them into murderers. Unfortunately, the worm makes its way into Cole.
Paint It Black
Sam and Dean investigate a string of suicides committed by people with little in common other than the identical, grisly method of death – slow, self-administered disembowlment. All of the victims were members of a Catholic church and had recently given confession, leading the brothers to suspect the priest is somehow involved. Meanwhile, when Crowley captures Olivette, the leader of the Grand Coven, Rowena pleads her case to be allowed to practice magic freely again.
Inside Man
Sam and Castiel follow up on a lead about the Mark of Cain. Dean and Rowena meet.
Book of the Damned
Charlie calls Sam and Dean to tell them she found the Book of the Dead which could help remove the Mark of Cain. The Winchesters race to her after she tells them she’s been shot by a man named Jacob Styne who says the book belongs to his family and he won’t rest until he gets it back. Castiel and Metatron take a road trip to find Castiel’s grace but they hit a couple road bumps along the way.
The Werther Project
Sam learns that former Men of Letters, Magnus, once built a magical box and Sam sets out to find it in the hopes it can cure Dean of the Mark of Cain. However, what he’s not prepared for is the deadly alarm system Magnus set up on the box. When Sam opens the box, he puts both his and Dean’s life in danger.
Angel Heart
When Claire Novak gets a lead on her mother, Amelia, who has been missing for years, Castiel asks Sam and Dean to help her. Castiel feels guilty for what he did to the Novak family and wants to make amends by reuniting Claire with her mom. However, when they find out what took Amelia, they realize there is a chance Claire may not get her happy ending.
Dark Dynasty
Dean and Sam investigate a bizarre murder and realize the killer bears the same tattoo as those from the Styne family. Eldon Styne attacks Dean and a brutal fight ensues. Meanwhile, Castiel acts as referee when Charlie and Rowena are forced to work together on the Book of the Damned. Crowley discovers his mother is missing and knows she's up to something so he turns to an old enemy for help.
The Prisoner
When it comes to the Stynes, Dean decides to take matters into his own hands. Sam tries to come to terms with his decision.
Brother's Keeper
Dean makes a shocking decision regarding the Mark of Cain that would change not only his life, but Sam’s too. Meanwhile, Crowley and Rowena face off and Castiel gets caught in the middle.
Supernatural Ratings
Overall
Overall rating of the media
Scares
How effective are the jump scares
Atmosphere
How immersive and tense is the atmosphere
Gore
Level and quality of gore/violence
Story
Quality of the storyline and plot
Special Effects
Quality of special/visual effects
Character Development
Depth and growth of characters
Pacing
Flow and timing of the narrative