Lisa Edelstein has admitted that she felt terrified while filming a musical sequence for an upcoming episode of House.
Executive producer Greg Yaitanes previously revealed that that a future instalment of the medical drama will feature dream sequences in the style of a Western, a musical, a sitcom, a horror movie and a black-and-white film.
"There is an episode that has music in it [but] it's not an entirely musical episode," Edelstein told E! Online. "I will be singing in said episode."
She revealed that singing on-screen had been "terrifying but really fun".
"I really had a great time," she insisted. "What choice do I have? They write it, I do it. And it was easier than going and stripping."
She added: "It's an awesome episode. I've seen a rough cut of it, which I rarely get to do, and I think it's really exciting."