The site doesn't give much insight into Raver's character but does describe her role as "juicy."
According to NBC, Revolution takes 15 years in the future and shows the aftermath of a global blackout where the entire world lost power. The post-apocalyptic drama is filming in the Port City.
A special VIP screening of the pilot episode will be shown Thursday night at Thalian Hall. The event is free, but you need to have a ticket to get in. Make sure to get there early, because seating is first come, first serve.
If you didn't get a ticket to the screening, you can still watch the pilot episode before its television premiere on NBC September 17 at 10:00 p.m. Click here to watch the pilot episode now.
Raver, 43, most recently played Dr. Teddy Altman on Grey's Anatomy for three seasons before leaving the show in May.