Felicia Day - "Doctor Horrible's Sing-Along Blog" Musical Web Series - She confirms

Yes, I am in Dr. Horrible’s Sing-A-Long Blog

To answer a ton of emails all at once, yes I am part of the cast of Joss Whedon’s new internet musical “Dr. Horrible’s Sing-A-Long Blog”. It’s an amazing experience, we’re shooting now, my toes are frozen from standing in the cold all day, but I didn’t mind a bit because it’s so damned fun working !

This project is, to use a slang term I’d never heard before today, “clutch.” (Was that right usage ?!) More talented writers of prose and music cannot be found. I can’t stop singing these songs, even the ones I’m not in. To say it’s an honor and intimidating yet inspiring at the same time would not be an exaggeration.

That is all. I must sleep. Can’t wait to go back to work again !