The cast and crew of "Game of Thrones" are now back to work, and the production of the fifth season is currently underway in Europe as the show is due to return on air in June 2015.

Below are the top 10 spoilers that fans should anticipate in the upcoming season of "Game of Thrones".

1. Bran Stark (Isaac Hempstead-Wright) and Hodor (Kristian Nairn) may not appear in the fifth season of "Game of Thrones". However, Isaac Hempstead-Wright hinted that he may appear next season although he vaguely elaborated his role in season 5.

2. One of the newest additions in the series is Alexander Siddig who will play the role of Doran Martell, Oberyn Martell's older brother and the ruler of Dorne. He may be seeking revenge for the death of his brother against The Mountain.

3. Jonathan Pryce will also be added in the cast. He will play the role of high sparrow, a religious leader.

4. Arya will be unrecognizable and will be with a dangerous companion. Maisie Williams confirmed that her character will be unrecognizable next season. One of the plotlines in the new season of "Game of Thrones" is about Arya who left Westeros at the end of season 4 on her way to Braavos.

5. Ciaran Hinds confirmed that his character, Mance Rayder, will be back on the fifth season of "Game of Thrones". The Irish actor was back filming in Northern Ireland last August.

6. Fan favorite Tyrion Lannister is speculated to be out of the picture and will be killed in the new "Winds of Winter" book.

7. Tyrion will leave King's Landing and will encounter a band of travelers, which turns out to be the caretakers of Aegon Targaryen who was thought to be long dead and who is the potential heir to the throne.

8. There is a big possibility that "Winds of Winter" will be included in the fifth season of "Game of Thrones" as some of the characters were spotted allegedly filming scenes in George R.R. Martin's sixth novel for the "A Song of Ice and Fire" series.

9. Jon will encounter a political difficulty and will end up being stabbed and will bleed to death in the snow.

10. One of the crucial scenes to be included in season 5 is the walk of shame of Cersei Lannister (Lena Headey). Tyrion's sister will be publicly humiliated by walking naked. In the book, Cersei will accuse Margaery of adultery and treason, but her plans will backfire. Cersei will be punished and she will be made to walk from the Great Sept of Baelor to the Red Keep stripped naked.