Former Lost actress Tania Raymonde is to play the new love interest of The Big Bang Theory's Raj (Kunal Nayyar).
TVLine.com, which broke the news of the casting, says that Raymonde will guest star on the show and could become a recurring character.
She will play a vet who takes care of Raj's dog.
Raymonde will make her series debut on the Valentine's Day episode of the show in the US.
