Season four of Supernatural, an American television series, began airing on September 18, 2008. This is the third season to air on the CW television network. Season four regular cast members include Jared Padalecki and Jensen Ackles.

This season focuses on Sam and Dean continuing to hunt demons, the introduction of a mysterious angel, Castiel (Misha Collins), as well as Sam Winchester's new powers, and Dean's return from hell and his memory of his time spent there. This season will also touch on the brothers' continuing hunt for Lilith who is trying to release Lucifer on the world.....

EPSD 1 - Lazarus Rising

PART 1

PART 2

PART 3

PART 4

EPSD 2 - Are You There God? It's Me, Dean Winchester

PART 1

PART 2

PART 3

PART 4

EPSD 3 - In the Beginning

PART 1

PART 2

PART 3

PART 4

EPSD 4 - Metamorphosis

PART 1

PART 2

PART 3

PART 4

EPSD 5 - Monster Movie

PART 1

PART 2

PART 3

PART 4

EPSD 6 - Yellow Fever

PART 1

PART 2

PART 3

PART 4

EPSD 7 - It's the Great Pumpkin, Sam Winchester

PART 1

PART 2

PART 3

PART 4

EPSD 8 - Wishful Thinking

PART 1

PART 2

PART 3

PART 4

EPSD 9 - I Know What You Did Last Summer

PART 1

PART 2

PART 3

PART 4

EPSD 10 - Heaven and Hell

PART 1

PART 2

PART 3

PART 4

EPSD 11 - Family Remains

PART 1

PART 2

PART 3

PART 4

EPSD 12 - Criss Angel Is A Douchebag

PART 1

PART 2

PART 3

PART 4

EPSD 13 - After School Special

PART 1

PART 2

PART 3

PART 4

EPSD 14 - Sex and Violence

PART 1

PART 2

PART 3

PART 4

EPSD 15 - Death Takes a Holiday

PART 1

PART 2

PART 3

PART 4

EPSD 16 - On the Head of a Pin

PART 1

PART 2

PART 3

PART 4

EPSD 17 - It's a Terrible Life

PART 1

PART 2

PART 3

PART 4

EPSD 18 - The Monster at the End of This Book

PART 1

PART 2

PART 3

PART 4

EPSD 19 - Jump the Shark

PART 1

PART 2

PART 3

PART 4

EPSD 20 - The Rapture

PART 1

PART 2

PART 3

PART 4

EPSD 21 - When The Levee Breaks

PART 1

PART 2

PART 3

PART 4

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