Guest Starring: Jim Beaver (Bobby Singer), Mark A. Sheppard (Crowley), Julian Richings (Death), Mark Pellegrino (Lucifer)
Co-Starring: Fred Henderson (Preacher), Paul Herbert (Security Guard), Tanya Champoux (Newscast Interviewee), Luis Javier (Blind Man), Robert Helmbecker (Dr. Weiss), Hilary Strang (Mrs. Weiss), Elizabeth McLaughlin (Senator Michelle Walker), Sachin Sahel (Senator's Aide)
Written By: Sera Gamble
Directed By: Phil Sgriccia
Ep: 128
Hello, Cruel World
Special Guest Star: Misha Collins (Castiel)
Guest Starring: Jim Beaver (Bobby Singer), Mark Pellegrino (Lucifer), Kim Rhodes (Sheriff Jody Mills), Cameron Bancroft (Dr. Gaines / Leviathan), Benito Martinez (Edgar / Leviathan), Olivia Steele-Falconer (Annie / Leviathan)
Co-Starring: Lori Triolo (Head Nurse), Patti Allan (Madeline Hackett), Michael Rys (Hospital Administrator), Hamza Adam (Forensics Tech), Justin Breault (EMT), Travis Nelson (Gym Student / Leviathan), France Perras (Receiving Nurse), Andrew MacFarlane (Scott), Jason Duiven (Gym Student / Leviathan)
Written By: Ben Edlund
Directed By: Guy Bee
Ep: 129
The Girl Next Door
Guest Starring: Jim Beaver (Bobby Singer), Colin Ford (Young Sam Winchester), Emma Grabinsky (Young Amy Pond), Jewel Staite (Amy Pond), Benito Martinez (Edgar / Leviathan), Sean Owen Roberts (), Cameron Bancroft (Dr. Gaines / Leviathan)
Co-Starring: Lori Triolo (Head Nurse / Leviathan), Leslie Hopps Deschutter (Amy's Mother), Steven Garr (Coroner), Michael Nyuis (Store Clerk), Nick Harrison (Cop), Willy Lavendel (Coffee Vendor), Claude Duhamel (Drug Dealer), Drea Whitburn (Junkie), Christina Schild (OR Doctor), Lyova Beckwitt (Jacob), Nico McEown (Young Kid #1), Donnie MacNeil (Young Kid #2), Steve Thackray (Drunk), Janet Glassford (Librarian)
Written By: Andrew Dabb & Daniel Loflin
Directed By: Jensen Ackles
Ep: 130
Defending Your Life
Guest Starring: Jim Beaver (Bobby Singer), Alona Tal (Jo Harvelle), Faran Tahir (Osiris), Julian D. Christopher (Warren), Emilie Ullerup (Mia)
Co-Starring: Crystal Balint (Jane), Stephen Powell (Ghost Husband), Jenn Griffin (AA Sponsor), Teach Grant (Christopher Fisher), Angelo Renai (Shop Owner), Melita Fawcett (Shop Owner's Wife), Gerry Waldman (Rabbi), Leanne Merrett (Guilty Woman at Bar), David Allan Pearson (Detective)
Written By: Adam Glass
Directed By: Robert Singer
Ep: 131
Shut Up, Dr. Phil
Special Guest Stars: James Marsters (Don Stark), Charisma Carpenter (Maggie Stark)
Guest Starring: Sean Owen Roberts (Chet / Leviathan)
Co-Starring: Meredith McGeachie (Sue), Cindy Busby (Jenny Klein), Jason Bax (Dewey Stevens), Tanya Hubbard (Wendy's Sister), Nils Hognestad (Chris), Alycia Purrott (Wendy Goodson), Michael Patric (Deputy)
Written By: Brad Buckner & Eugenie Ross-Leming
Directed By: Phil Sgriccia
Ep: 132
Slash Ficton
Guest Starring: Jim Beaver (Bobby Singer), Mark A. Sheppard (Crowley), James Patrick Stuart (Richard Roman), Sean Owen Roberts (Chet / Leviathan), Kim Rhodes (Sheriff Jody Mills), Kevin R. McNally (Frank Devereaux), Shaun Smyth (Special Agent Morris), Morgan David Jones (Agent Valente / Leviathan), Michael Hogan (Sheriff Osborne)
Co-Starring: Jason Coleman (Cop #1), Ramon Terrell (Leviathan), Joseph Sutherland (Cop #2), Debbie Timuss (Megan), Alexander Vishniakoff (Cashier), Mark Docherty (1st Newscaster), Sonia Beeksma (2nd Newscaster), Martin Novotny (Sheriff), Natalie Brooke Edwards (Dr. Emma Porter), Brian McBride (Diner Patron), Ian McMurray (Young Man in Diner)
Written By: Robbie Thompson
Directed By: John F. Showalter
Ep: 133
The Mentalists
Guest Starring: Dorian Brown (Melanie Golden), Johnny Sneed (Jimmy Tomorrow), Rukiya Bernard (Camille Thibideaux)
Co-Starring: Dmitry Chepovetsky (Nikolai Lishin), Maureen Thomas (Grandma Goldy), Georgia Hacche (Camille's Client), Jennifer Koenig (Margaret Fox), Tabitha St. Germain (Nikolai's Friend), Gary Jones (Skeptical Husband), Kathryn Dobbs (Cynthia), David Bloom (Curator), Mia Ingimundson (Kate Fox), Travis Woloshyn (Waiter), Dan Willmott (Chief Bramberg)
Written By: Ben Acker & Ben Blacker
Directed By: Mike Rohl
Ep: 134
Season Seven, Time For a Wedding!
Special Guest Star: DJ Qualls (Garth)
Guest Starring: Mark A. Sheppard (Crowley), Emily Perkins (Becky Rosen), Leslie Odom, Jr. (Guy)
Co-Starring: Tammy Gillis (Kelly), Evan Frayne (Craig Burrows), Mike Kovac (Jackson), Teana-Marie Smith (Waitress), Nicole Fraissinet (Jocelyn Caruso), Luisa Jojic (Marsha Burrows), William Samples (Minister), Teresa Bourassa ()
Written By: Andrew Dabb & Daniel Loflin
Directed By: Tim Andrew
Ep: 135
How to Win Friends and Influence Monsters
Guest Starring: Jim Beaver (Bobby Singer), James Patrick Stuart (Dick Roman / Leviathan), Benito Martinez (Edgar / Leviathan), Cameron Bancroft (Dr. Gaines / Leviathan)
Co-Starring: Sean Rogerson (Ranger Rick Evans), Olivia Cheng (Susan / Leviathan), Jason McKinnon (Brandon), Gabriel Patrich (Leviathan), Nancy J. Lilley (Leann Rayburn), Darryl Scheelar (Mitchell Rayburn), John Treleaven (Politician)
Written By: Ben Edlund
Directed By: Guy Bee
Ep: 136
Death's Door
Guest Starring: Jim Beaver (Bobby Singer), James Patrick Stuart (Dick Roman / Leviathan), Steven Williams (Rufus Turner), Henri Lubatti (Reaper), Carrie Anne Fleming (Karen Singer), Edward Foy (Ed Singer), Chelah Horsdal (Bobby's Mother)
Co-Starring: Collin MacKechnie (Young Bobby Singer), Cameron Cronin (ER Doctor), Carmel Amit (Lara Coggins), Shaker Paleja (Insurance Representative), Alison Raine (ER Nurse), Nicolai Lawton-Guistra (Young Dean Winchester)
Written By: Sera Gamble
Directed By: Robert Singer
Ep: 137
Adventures in Babysitting
Guest Starring: Kevin R. McNally (Frank Devereaux), Madison McLaughlin (Krissy Chambers), Ian Tracey (Lee Chambers)
Co-Starring: Meghan Ory (Sally), Paula Lindberg (Marlene), Lee Vincent (Coroner), Kimberley Sustad (Amanda Willer)
Written By: Adam Glass
Directed By: Jeannot Szwarc
Ep: 138
Time After Time
Guest Starring: Kim Rhodes (Sheriff Jody Mills), Nicholas Lea (Eliot Ness), Jason Dohring (Chronos), Melissa Roxburgh (Lila Taylor), Linda Darlow (Ezra Moore)
Co-Starring: Catherine Barroll (Terry Cervantes), Alec Burden (Old Man), Gabe Khouth (Lester Young), Nancy Bell (), Andrew Hedge (1944 Policeman), Sam Easton (Witness)
Written By: Robbie Thompson
Directed By: Phil Sgriccia
Ep: 139
The Slice Girls
Guest Starring: Harry Groener (Professor Morrison), Sara Canning (Lydia), Kendall Cross (Charlene Penn), Jill Teed (Madeline), Alexia Fast (Emma)
Co-Starring: Craig Anderson (Eddie), Madison Bell (Young Emma), Lilah Fitzgerald (Young Amazon Girl), Nicolas Ouellette (Jerry's Neighbor), Derek Hamilton (Victim), Kevin Kazakoff (Jerry Price), Robyn Thomas (Amazon Woman)
Written By: Eugenie Ross-Leming & Brad Buckner
Directed By: Jerry Wanek
Ep: 140
Plucky Pennywhistle's Magical Menagerie
Guest Starring: Michael Blackman Beck (Howard)
Co-Starring: Caroline Cave (Libby), Jennifer Spence (Jean Holiday), Laura Jaye (Mrs. Pogue), Dagan Nish (Cliff), Tristan Jensen (Police Officer), Lini Evans (Debra Harper), Rob Van Meenen (Coroner), Ali Skovbye (Kelly Harper), James O'Sullivan (Saul), Caitlin Cromwell (Stacey), Jakob Davies (Tyler), Garvin Cross (Mr. Pogue), Will Verchere-Gopaulsingh (Clown #1), Eric William Gibson (Clown #2)
Written By: Andrew Dabb & Daniel Loflin
Directed By: Mike Rohl
Ep: 141
Repo Man
Guest Starring: Mark Pellegrino (Lucifer), Russell Sams (Jeffrey), Nicole Oliver (Nora Havelock)
Co-Starring: Jeff C. Ballard (Demon / Nora Havelock's Son), Daniel Bacon (Alan), Christian Sloan (Man in Library), Aurelio Dinunzio (Halfway Home Man), Gwenm Carsley (Marjorie Willis), Gary Peterman (Detective Sutton), Graham Coffeng (Therapy Patient)
Written By: Ben Edlund
Directed By: Thomas J. Wright
Ep: 142
Out With the Old
Guest Starring: Kevin R. McNally (Frank Devereaux), Bryan Cuprill (George), Mary Page Keller (Joyce Bicklebee), Darcy Belsher (Scott Freeman)
Co-Starring: Carmen Smith-Morpurgo (Dancer #1), Emma Rendell (Dancer #2), Lindsay Ann Sutton (Irina Koganzon), Cameron Dent (Evidence Officer), Dave Leach (Barista), Rodger Barton (Mr. Marshall), Allyson Grant (Timmy's Mother), Howard Lai (Desk Sergeant), Gordon Grice (Timmy), Taya Clyne (Tracy), Javier Caballero Cano (Janitor), Sarah Hayward (Tea Kettle Victim)
Written By: Robert Singer & Jenny Klein
Directed By: John F. Showalter
Ep: 143
The Born-Again Identity
Special Guest Star: Misha Collins (Castiel)
Guest Starring: Mark Pellegrino (Lucifer), Rachel Miner (Meg), Bill Dow (Dr. Kadinsky), Kacey Rohl (Marin)
Co-Starring: Johanna Marlowe (Daphne Allen), Mark Pawson (Allen House Demon), Eli Goree (Marcus), Kai James (Marin's Brother), Shaine Jones (Mackey), Ryan McDonell (Dealer), Toby Levins (Hospital Guard Demon #1), Shaun Omaid (Hospital Guard Demon #2), Iris Paluly (Nurse)
Written By: Sera Gamble
Directed By: Robert Singer
Ep: 144
Party on, Garth
Special Guest Star: DJ Qualls (Garth)
Guest Starring: Terry David Mulligan (Randy Baxter)
Cast: Mr. Fizzles (Himself)
Co-Starring: Andrew Francis (Lee), Debbie Podowski (Dale's Widow), Eric Keenleyside (Jim McAnn), Alex Kliner (Cab Driver), Julia Rhodes (Marie McAnn), Jan Bos (Coroner), Sarah Dugdale (Chloe), David A. Kaye (Chris), Karissa Tynes (Chris' Girlfriend), Kasey Ryne Mazak (Japanese Chef), Shauna Johannesen (Lillian McAnn), Burkely Duffield (Ray McAnn), Megan Charpentier (Tess McAnn), Iain Belcher (Trevor McAnn), Ross Douglas (Dispatcher)
Written By: Adam Glass
Directed By: Phil Sgriccia
Ep: 145
Of Grave Importance
Guest Starring: Jim Beaver (Bobby Singer), Jamie Luner (Annie Hawkins), Antonio Cupo (Whitman Van Ness), Elysia Rotaru (Victoria Dodd)
Co-Starring: Craig Erickson (Haskel Crane), Derek Gilroy (Dexter O'Connell), Stephanie Van Dyck (Debbie Tellen), Steven Richmond (Dudley Scott), Billy Wickman (Brian), Bonn Smith (Jesse), Russell Roberts (Quentin), Farrah Aviva (Psycho Ghost)
Written By: Brad Buckner & Eugenie Ross-Leming
Directed By: Tim Andrew
Ep: 146
The Girl With the Dungeons and Dragons Tattoo
Guest Starring: Jim Beaver (Bobby Singer), Kevin R. McNally (Frank Devereaux), James Patrick Stuart (Dick Roman)
And: Felicia Day (Charlene "Charlie" Bradbury)
Co-Starring: Jesse Wheeler (Harry), David Stuart (Pete / Leviathan), Darcy Laurie (Victor / Leviathan), Michael Adamthwaite (Security Guard Bill), Nickolas Baric (Tarrell / Leviathan), Danny Wattley (Front Desk Security Guard / Leviathan)
Co-Starring: Bob Frazer (Rosco), Adrian Glynn McMorran (Inias), Michasha Armstrong (Abel), Eric Floyd (Detective Collins / Leviathan), Khaira Ledeyo (Mrs. Tran), Lissa Neptuno (Channing), Jean Paul Najm (Angel #1), Patrick Roccas (Angel #2)
Written By: Ben Edlund
Directed By: Ben Edlund
Ep: 148
There Will Be Blood
Guest Starring: Jim Beaver (Bobby Singer), Mark A. Sheppard (Crowley), James Patrick Stuart (Dick Roman), Laci J. Mailey (Emily), Benito Martinez (Edgar / Leviathan), Osric Chau (Kevin Tran), Larissa Gomes (Louise)
Guest Starring: Jim Beaver (Bobby Singer), Mark A. Sheppard (Crowley), Rachel Miner (Meg), James Patrick Stuart (Dick Roman), Osric Chau (Kevin Tran), Larissa Gomes (Louise)
Co-Starring: Robert Lawrenson (Royce / Leviathan), Olivia Cheng (Susan / Leviathan), Brendan Penny (Demon), Niki Wipf (Polly), Brad Robertson (Demon #1), James Kot (Demon #2)