Iwan Rheon lied to his Game of Thrones co-stars for 12 months in a bid to keep his character's death secret.
The 31-year-old actor played evil Ramsay Bolton on the hit TV show and revealed the lengths he went to in order to keep the plot hidden.
Iwan told BBC Radio 1: "It gets tough [lying to people] and it doesn't help that I'm not a very good liar so people ask me questions and it's pretty obvious."
The Welsh-born actor admitted he's relieved Ramsays fate is now out in the open - after spending the last 12 months keeping the storyline a secret.