Julianna Margulies is All Smiles at 'The Hot Zone' Screening

Julianna Margulies strikes a pose on the gold carpet as she arrives at the screening of The Hot Zone on Thursday night (May 9) at the Samuel Goldwyn Theater in Beverly Hills, Calif.

The 52-year-old Emmy-winning actress went pretty in a white dress and gold heels as she was joined at the screening of her new miniseries by co-stars Noah Emmerich and Liam Cunningham.

PHOTOS: Check out the latest pics of Julianna Margulies

Other stars at the screening included Cheaper by the Dozen actress Alyson Stoner and The Office‘s Kate Flannery.

The sci-fi thriller focuses on frightening spread of the EBV (Ebolavirus). It is based on the best-selling book by author Richard Preston, inspired by the true story about the Ebola virus origins and its arrival on U.S. soil in 1989.

Don’t miss The Hot Zone when it premieres on May 27 on National Geographic!

10+ pictures inside of the stars at the screening…