Castiel - Supernatural

Supernatural

Main cast, played by Misha Collins

Episode 5x01: Sympathy for the Devil (Sep 10, 2009)
Episode 5x02: Good God, Y'all! (Sep 17, 2009)
Episode 5x03: Free to Be You and Me (Sep 24, 2009)
Episode 5x04: The End (Oct 1, 2009)
Episode 5x06: I Believe the Children are Our Future (Oct 15, 2009)
Episode 5x08: Changing Channels (Nov 5, 2009)
Episode 5x10: Abandon All Hope... (Nov 19, 2009)
Episode 5x13: The Song Remains the Same (Feb 4, 2010)
Episode 5x14: My Bloody Valentine (Feb 11, 2010)
Episode 5x16: Dark Side of the Moon (Apr 1, 2010)
Episode 5x17: 99 Problems (Apr 8, 2010)
Episode 5x18: Point of No Return (Apr 15, 2010)
Episode 5x21: Two Minutes to Midnight (May 6, 2010)
Episode 5x22: Swan Song (May 13, 2010)
Episode 6x03: The Third Man (Oct 8, 2010)
Episode 6x06: You Can't Handle the Truth (Oct 29, 2010)
Episode 6x07: Family Matters (Nov 5, 2010)
Episode 6x10: Caged Heat (Dec 3, 2010)
Episode 6x12: Like a Virgin (Feb 4, 2011)
Episode 6x15: The French Mistake (Feb 25, 2011)
Episode 6x17: My Heart Will Go On (Apr 15, 2011)
Episode 6x18: Frontierland (Apr 22, 2011)
Episode 6x19: Mommy Dearest (Apr 29, 2011)
Episode 6x20: The Man Who Would Be King (May 6, 2011)
Episode 6x21: Let It Bleed (May 20, 2011)
Episode 6x22: The Man Who Knew Too Much (May 20, 2011)
Episode 9x01: I Think I'm Gonna Like It Here (Oct 8, 2013)
Episode 9x03: I'm No Angel (Oct 22, 2013)
Episode 9x06: Heaven Can't Wait (Nov 12, 2013)
Episode 9x09: Holy Terror (Dec 3, 2013)
Episode 9x10: Road Trip (Jan 14, 2014)
Episode 9x11: First Born (Jan 21, 2014)
Episode 9x14: Captives (Feb 25, 2014)
Episode 9x18: Meta Fiction (Apr 15, 2014)
Episode 9x21: King of the Damned (May 6, 2014)
Episode 9x22: Stairway to Heaven (May 13, 2014)
Episode 9x23: Do You Believe in Miracles? (May 20, 2014)
Episode 10x01: Black (Oct 7, 2014)
Episode 10x02: Reichenbach (Oct 14, 2014)
Episode 10x03: Soul Survivor (Oct 21, 2014)
Episode 10x07: Girls, Girls, Girls (Nov 25, 2014)
Episode 10x09: The Things We Left Behind (Dec 9, 2014)
Episode 10x10: The Hunter Games (Jan 20, 2015)
Episode 10x14: The Executioner's Song (Feb 17, 2015)
Episode 10x17: Inside Man (Apr 1, 2015)
Episode 10x18: Book of the Damned (Apr 15, 2015)
Episode 10x20: Angel Heart (Apr 29, 2015)
Episode 10x21: Dark Dynasty (May 6, 2015)
Episode 10x22: The Prisoner (May 13, 2015)
Episode 10x23: Brother's Keeper (May 20, 2015)
Episode 11x01: Out of the Darkness, Into the Fire (Oct 7, 2015)
Episode 11x02: Form and Void (Oct 14, 2015)
Episode 11x03: The Bad Seed (Oct 21, 2015)
Episode 11x04: Baby (Oct 28, 2015)
Episode 11x06: Our Little World (Nov 11, 2015)
Episode 11x10: The Devil in the Details (Jan 20, 2016)
Episode 11x11: Into the Mystic (Jan 27, 2016)
Episode 11x14: The Vessel (Feb 17, 2016)
Episode 11x15: Beyond the Mat (Feb 24, 2016)
Episode 11x18: Hell's Angel (Apr 6, 2016)
Episode 11x21: All in the Family (May 11, 2016)
Episode 11x22: We Happy Few (May 18, 2016)
Episode 11x23: Alpha and Omega (May 25, 2016)
Episode 12x01: Keep Calm and Carry On (Oct 13, 2016)
Episode 12x02: Mamma Mia (Oct 20, 2016)
Episode 12x03: The Foundry (Oct 27, 2016)
Episode 12x07: Rock Never Dies (Dec 1, 2016)
Episode 12x08: LOTUS (Dec 8, 2016)
Episode 12x09: First Blood (Jan 26, 2017)
Episode 12x10: Lily Sunder Has Some Regrets (Feb 2, 2017)
Episode 12x12: Stuck in the Middle (With You) (Feb 16, 2017)
Episode 12x15: Somewhere Between Heaven and Hell (Mar 9, 2017)
Episode 12x19: The Future (Apr 27, 2017)
Episode 12x23: All Along the Watchtower (May 18, 2017)
Episode 13x01: Lost and Found (Oct 12, 2017)
Episode 13x03: Patience (Oct 26, 2017)
Episode 13x04: The Big Empty (Nov 2, 2017)
Episode 13x05: Advanced Thanatology (Nov 9, 2017)
Episode 13x06: Tombstone (Nov 16, 2017)
Episode 13x07: War of the Worlds (Nov 23, 2017)
Episode 13x12: Various & Sundry Villains (Feb 1, 2018)
Episode 13x13: Devil's Bargain (Feb 8, 2018)
Episode 13x14: Good Intentions (Mar 1, 2018)
Episode 13x16: Scoobynatural (Mar 29, 2018)
Episode 13x18: Bring 'em Back Alive (Apr 12, 2018)
Episode 13x19: Funeralia (Apr 19, 2018)
Episode 13x21: Beat the Devil (May 3, 2018)
Episode 13x22: Exodus (May 10, 2018)
Episode 13x23: Let the Good Times Roll (May 17, 2018)
Episode 14x01: Stranger in a Strange Land (Oct 11, 2018)
Episode 14x02: Gods and Monsters (Oct 18, 2018)
Episode 14x03: The Scar (Oct 25, 2018)
Episode 14x07: Unhuman Nature (Nov 29, 2018)
Episode 14x08: Byzantium (Dec 6, 2018)
Episode 14x09: The Spear (Dec 13, 2018)
Episode 14x10: Nihilism (Jan 17, 2019)
Episode 14x12: Prophet and Loss (Jan 31, 2019)
Episode 14x13: Lebanon (Feb 7, 2019)
Episode 14x14: Ouroboros (Mar 7, 2019)
Episode 14x15: Peace of Mind (Mar 14, 2019)
Episode 14x17: Game Night (Apr 4, 2019)
Episode 14x18: Absence (Apr 11, 2019)
Episode 14x19: Jack in the Box (Apr 18, 2019)
Episode 14x20: Moriah (Apr 25, 2019)
Episode 15x01: Back and to the Future (Oct 10, 2019)
Episode 15x02: Raising Hell (Oct 17, 2019)
Episode 15x03: The Rupture (Oct 24, 2019)
Episode 15x06: Golden Time (Nov 21, 2019)
Episode 15x07: Last Call (Dec 5, 2019)
Episode 15x08: Our Father, Who Aren't in Heaven (Dec 12, 2019)
Episode 15x09: The Trap (Jan 16, 2020)
Episode 15x11: The Gamblers (Jan 30, 2020)
Episode 15x12: Galaxy Brain (Mar 16, 2020)
Episode 15x13: Destiny's Child (Mar 23, 2020)
Episode 15x15: Gimme Shelter (Oct 15, 2020)
Episode 15x17: Unity (Oct 29, 2020)
Episode 15x18: Despair (Nov 5, 2020)

Guest cast, played by Misha Collins

Episode 4x01: Lazarus Rising (Sep 18, 2008)
Episode 4x02: Are You There, God? It's Me, Dean Winchester (Sep 25, 2008)
Episode 4x03: In the Beginning (Oct 2, 2008)
Episode 4x07: It's the Great Pumpkin, Sam Winchester (Oct 30, 2008)
Episode 4x09: I Know What You Did Last Summer (Nov 13, 2008)
Episode 4x10: Heaven and Hell (Nov 20, 2008)
Episode 4x15: Death Takes a Holiday (Mar 12, 2009)
Episode 4x16: On the Head of a Pin (Mar 19, 2009)
Episode 4x18: The Monster at the End of This Book (Apr 2, 2009)
Episode 4x20: The Rapture (Apr 30, 2009)
Episode 4x21: When the Levee Breaks (May 7, 2009)
Episode 4x22: Lucifer Rising (May 14, 2009)
Episode 7x01: Meet the New Boss (Sep 23, 2011)
Episode 7x02: Hello, Cruel World (Sep 30, 2011)
Episode 7x17: The Born-Again Identity (Mar 23, 2012)
Episode 7x21: Reading is Fundamental (May 4, 2012)
Episode 7x23: Survival of the Fittest (May 18, 2012)
Episode 8x02: What's Up, Tiger Mommy? (Oct 10, 2012)
Episode 8x05: Blood Brother (Oct 31, 2012)
Episode 8x07: A Little Slice of Kevin (Nov 14, 2012)
Episode 8x08: Hunteri Heroici (Nov 28, 2012)
Episode 8x10: Torn and Frayed (Jan 16, 2013)
Episode 8x17: Goodbye Stranger (Mar 20, 2013)
Episode 8x21: The Great Escapist (May 1, 2013)
Episode 8x22: Clip Show (May 8, 2013)
Episode 8x23: Sacrifice (May 15, 2013)
Episode 15x19: Inherit the Earth (Nov 12, 2020)