1. Joseph Gordon-Levitt as George
2. George Clooney as Booker Brooks
3. Heather Matarazzo as Heather
4. Stephen Dorff as Jimmy Meltrigger
5. Iqbal Theba as Dr. Bakshi
6. Danny Masterson as Jimmy Girvin
7. Roseanne Barr as Roseanne
Watch what roast master Jane Lynch, Seth Green, Carrie Fisher and more have to say about Roseanne on the mother of all roasts, the Roast of Roseanne this Sunday at 10/9c on Comedy Central.