With Sam and Dean Winchester constantly facing off against paranormal forces of evil, Supernatural has had more than its fair share of freaky moments across its 15 seasons.

As part of a cross-promotional video for Supernatural and the new horror-comedy movie Freaky starring Kathryn Newton -- who had a recurring role on Supernatural as Claire Novak -- provided a countdown of The CW's hit fantasy adventure series' 13 freakiest moments.

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The video shows scenes dating as far back as the series' pilot, to when Sam and Dean battle Chuck at the end of the series. That said, many of the choices included are more tongue-in-cheek encounters than legitimately terrifying and unsettling scenes from the show.

Just as Freaky opens in movie theaters, Supernatural is concluding its record-breaking run, with Sam and Dean going on one last adventure. Rather than a big, bombastic finale, co-showrunner and executive producer Andrew Dabb has described the series finale as a more "old-school episode" with a nod to the types of stories that popularized it with millions of fans worldwide.

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Supernatural stars Jared Padalecki, Jensen Ackles, Misha Collins and Alexander Calvert. The series finale airs Nov. 19 at 8 p.m. ET/PT on The CW.

Starring Vince Vaughn, Kathryn Newton, Celeste O’Connor, Misha Osherovich, Katie Finneran, Uriah Shelton, Dana Drori and Alan Ruck, Freaky is currently in theaters nationwide.

KEEP READING: Supernatural: Ackles & Padalecki Set the Stage for the Final Episode

Source: YouTube