EastEnders' Davood Ghadami, who plays Kush Kazemi, thinks that it was Lucy Beale's twin, Peter, who killed her.
Very few people know the truth about who murdered Lucy in the long-running whodunit story-line - most of the cast don't even know who it was but the answer will finally be unveiled during the EastEnders' live 30th anniversary week.
In an interview for Attitude Magazine Ghadami said: "I think it was Peter. And I think Peter, having done it, confessed to Ian, who tried to cover it up for his son's sake."
The 32-year-old actor added that the nerves are starting to kick in ahead of the week long special: "[I'm feeling] Nervous! The fact there are going to be millions of people watching. Do you know how many a million is? A lot!"
Eastenders 30th anniversary week begins on Tuesday, February 17 on RTÉ One/BBC One.
