Daniel Brühl, ‘Mad Men’ Creator Among Berlin International Film Festival Full Jury

Pure as snow: Iggy Azalea performed at Billboard's Winter Fest on Saturday night.

Dianna Agron is in town for her drama "Zipper," with "Game of Thrones'" Lena Heady. On her first trip to Sundance, she hit Birchbox's pop-up shop to cut down on the delivery time of the subscription beauty/grooming company.

Rashida Jones, who produced the amateur-to-professional porn documentary "Hot Girls Wanted" that debuted on Saturday afternoon at the Temple Theatre. She and the crew celebrated at the Merrell #Trailscape.

A frequent site in Park City: cell phone charging stations.  If half the money spent on parties went to solar energy research, this could be obsolete by next Sundance. 

Lori Singer and John Leguizamo celebrate the Stanley Milgram biopic "Experimenter" at the Grey Goose Blue Door on Sunday night. DJ Spider would close it down with a early 1990s hip hop dance party afterwards. 

"Flight of the Conchord's" Jemaine Clement and Sean Rad at the Tinder Arts & Cinema Centre's party for "Tig & People Places and Things" on Sunday night. 

Catherine Durickas from The SpinOffs with Catdance host Nikki Reed. The heavily promoted "feline" film event remains a head scratcher.

Roxy Manning gets the scoop on "Animals" from Mark and Jay Duplass at the Kia Supper Suite by STK on Saturday night. 

Robert Redford, Nick Nolte, and Nick Offerman form an impressive round table at the Acura studio on Saturday afternoon.

Sarah Silverman looks overwhelmed as she ducked in off Main Street to hit Kari Feinstein's Style Lounge, which has been giving full trips (including airfare) to Aruba.

After spending the day on the press circuit, Kid Cudi and director Josh Mond goofed off at a dinner celebrating their film "James White" hosted by Sabra Hummus at Ciseros.

Star Trek co-stars Chris Pine and Zachary Quinto hit up the same Sabra Hummus House for a cross-film kick off party celebrating indy filmmakers.

Director Ramin Bahrani and Michael Shannon strike a pose while celebrating "99 Homes" on the opening weekend.

Toni Collette came through the busy space housing TheWrap's Interview Studio at the Indiegogo Lounge and picked up some fuel at the Tim Hortons Cafe and Bake Shop in the space that will house Iggy Azalea's concert on Saturday night. 

She also signed in to Rock & Reilly's, which has been an industry hangout all festival. Thursday night had the densest concentration of L.A. publicists and media in one room actually paying for their own drinks.

Donald Margulies, James Ponsoldt and Jason Segel had one of the hot parties on Friday for "The End of Tour". They broke in the Grey Goose Blue Door on its first night. (Michael Loccisano)

Later in the night, Nicole Kidman would party there for "Strangerland".

Cool photo opp at the TR Suites. Newly minted Golden Globe winner Gina Rodriguez and Henry Esteve stayed at ground level on the "Vuarnet Sunglasses Lift" supported by Otterbox.

Ryan Hawke and Ethan Hawke at the "Ten Thousand Saints" premiere on Friday night.

Kiana Madani, Thomas Middleditch, Gary Cole, and Jay Duplass toast "The Bronze" at the Kia Supper Suite by STK.

Festival regular Andie McDowell arrives in one of the ubiquitous Kia Sorentos shuttling talent around town.

Former SAG president and screen legend Ed Asner is at Sundance on the weekend of the SAG awards. He found some rare personal space with Lois Rezler at the Kia Supper Suite.

Josh Hutcherson took a pause with Murilo Bueno at the Merrell Trailscape, where the crown jewel is the Oculus Rift.

Ken Sunshine joined HFPA President Theo Kingma and Sunshine Sachs' Michael Samonte at the HFPA's first event at Sundance -- a party at the Sky Lodge with THR where DJ Jesse Marco got people dancing with "Remix to Ignition."

Festival regular Kellan Lutz hit Tao late on Friday, which has Elyx as its partner this year.

Ethan Hawke is amongst the first to tag the hood of an Acura TLX that will be auctioned off for the Pediatric Brain Tumor Foundation after the festival.

California Lt. Governor Gavin Newsom popped up on Heber at the Merrell Trailscape on Friday.

Sean P. Means, John Cooper, Keri Putnam, and Sundance chief Robert Redford kicked off the festival at the annual Day One Press Conference on Thursday. 

Delta ran a festival shuttle in conjunction with UTA from LAX on Thursday, raffling off business class tickets to Shanghai, Paris, "anywhere in the 50 states," and "anywhere in Mexico" on board. People actually talked to their seat neighbors on the all-industry flight. The pilots hawked a script.

UTA's Jeremy Barber with Delta's Ranjan Goswami, who closed down Lemonade in LAX for an industry pre-flight brunch. "Bad news, Jeremy Zimmer did not make the flight. Good news, we have his credit card and we will be buying drinks," Goswami said over the flight's P.A.

Post flight, official Sundance vehicles awaited faces like Adam Scott.

Billboards and signage still taking shape.

Films looking for daylight get an early jump on poster space along Main Street.

Already full ... and it is not even dark on Thursday yet.

Meanwhile back in L.A., Francis Ford Coppola and former Academy President Sid Ganis presented Dagmar Dolby with a star on the walk of fame. Dagmar Dolby accepted for her late husband, Ray Dolby, whose name now emblazons the home of the Oscars.