Daniel Gillies (IMDB)

The canvas of The Vampire Diaries gets even more dangerous.

Although Katherine (Nina Dobrev) seems to need a werewolf to take out her old enemies, the Salvatore brothers, she won't be the only vampire hanging out in Mystic Falls and making their lives awkward. Producer Julie Plec told Entertainment Weekly that two new vampires have been cast for the show's November sweeps story. “They have deep ties to Katerina Petrova, they will be heavily featured in November Sweeps episodes 'Rose' and 'Katerina',” she explained.

The ancient vampires, going by the monikers of Trevor and Elijah, will be played by Trent Ford ("Smallville") and Daniel Gillies ("True Blood") respectively. Their appearance will coincide with the other major vampire to hit the scene soon – Rose. Read Lauren Cohan Joins The Cast Of The Vampire Diaries for more on her.

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