The Supernatural cast is on the verge of filming their 200th episode, and the cast wants to thank the fans that got the series to such a momentous milestone.

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Jared Padalecki (Sam) took to Twitter on Thursday to express his gratitude as Supernatural heads into its tenth season.

"Heading home from work now. The next thing I film will be the 200th episode of #supernatural," Padalecki wrote. "I feel so grateful and blessed for the #SPNFamily and all that we have been through together. And, as your teammate, I have to say one thing: We did it :)"

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The 200th episode will film next week and will take Sam and Dean (Jensen Ackles) on a "musical-ish" journey, according to Zap2It. Carver Edlund's books are back, and this time someone decided to make them into a play. Unfortunately, the production will have a bit of a haunting that the Winchester brothers will need to eradicate.

Find out more when Supernatural returns to The CW on Oct. 7 with "Black." Click the video below to see how season 9 came to an end.

Tags: supernatural television the cw