updated 01/21/2013 AT 1:00 PM ET
•originally published 01/21/2013 AT 11:15 AM ET
The stars arrived by the dozens to Park City, Utah, for the 2013 Sundance Film Festival and PEOPLE has the details of their busy weekend.
James Franco was one of the last to arrive to the Stella Artois-hosted dinner for his documentary Kink on Saturday evening. Later, the Lovelace star hosted a large 1 a.m. “after, after party” at Everest Mansion powered by Saygus high up in the nearby mountains. The actor still managed to be up in time to surprise the guests at the Outfest Queer Brunch at Grub Steak Restaurant in Prospector Square Sunday morning with his Interior. Leather Bar. co-director Travis Mathews.
“James was the hit of the party,” one brunch attendee tells PEOPLE. “Everyone wanted their picture with him.”
Daniel Radcliffe may have been seen snuggling with Kill Your Darlings costar Erin Darke Friday night, but he went solo to the Next Generation Filmmaker dinner Saturday, where costar Michael C. Hall and his novelist girlfriend, Morgan Macgregor, were the last to leave while the most of the diners danced the night away at The Westway.