‘Game Of Thrones' Season 5 Premiere: Natalie Dormer Steals The Show, As Cast Promise ‘Most Unpredictable Series Yet' (VIDEO)

Spoiler Alert! 'Game Of Thrones' Stars Reveal What To Expect From Series 5
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The cast of ‘Game Of Thrones’ were out in force on Wednesday night, for the fifth series premiere at the Tower of London.

Hundreds of fans gathered, hoping to catch a glimpse of the show’s stars, and the actors did their best not to reveal too many details about the new episodes.

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Natalie Dormer

Natalie Dormer led the celebs, sporting a plunging, navy gown and simple necklace.

The actress was joined by a number of her co-stars, including Sophie Turner, Nathalie Emmanuel, Kit Harington and John Bradley West.

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Kit Harington

Alfie Allen was also in attendance, along with Daniel Portman and Jessica Henwick.

‘Game Of Thrones’ returns to Sky Atlantic on 13 April, and its stars did their best to avoid giving away any plot details while chatting on the red carpet.

Michael McElhatton hinted that the series may not follow the same path as the books, stating: “Things are going to happen… a lot of people are going to dissapear that you don’t expect to.

"There’s always a lot of shocks - but there'll be even more... particularly for the book readers."

See what the other castmembers had to say in the video above…

'Game Of Thrones' Series 5 Premiere
Britain Game of Thrones World Premiere(01 of22)
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Rosabell Laurenti-Sellers poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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John Bradley poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
Britain Game of Thrones World Premiere(03 of22)
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Sophie Turner poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Nathalie Emmanuel poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
Britain Game of Thrones World Premiere(05 of22)
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Sophie Turner poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Gwendoline Christie poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
Britain Game of Thrones World Premiere(07 of22)
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Tara Fitzgerald poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Toby Sebastian poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Kerry Ingram poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Jacob Anderson poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Conleth Hill poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
Britain Game of Thrones World Premiere(12 of22)
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Aiden Gillen poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Richard Dormer poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Kimberly Wyatt poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Nell Tiger Free poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Iwan Rheon poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Nikolaj Coster-Waldau poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Charles Dance poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Sophie Turner poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Mark Gatiss poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Jessica Henwick poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)
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Roger Ashton Griffiths poses for photographers upon arrival at the Tower of London for the world premiere of Game of Thrones, season 5, in London Wednesday, March 18, 2015. (Photo by Joel Ryan/Invision/AP) (credit:Joel Ryan/Invision/AP)