Chris Hemsworth makes 'Thor' party a family affair with brother Liam, wife Elsa
Chris' wife, "Fast Five" actress Elsa Pataky, was similarly attentive, rocking a white minidress and side ponytail and smiling and nodding at countless well-wishers clamoring to get to her husband.
Anthony Hopkins circulated among Peter Facinelli of "Twilight," Idris Elba, "Thor" cast member Kat Dennings, Anton Yelchin, Rene Russo and an in-and-out Colin Farrell.
Talk at the intimate bash ranged from the absence of "Thor" female lead Natalie Portman -- understandable, as she's in New York and will likely give birth any day -- to how young Liam original read for the starring role that went to Chris.
Not to worry: The younger Hemsworth landed himself a starring spot in "The Hunger Games." As far as his appetite for flirting goes -- Liam stuck with some younger male pals for a few hours, then headed out with Chris.
Click the pics to see more photos of who hit the "Thor" premiere red carpet.
-- Matt Donnelly
Left photo: Kat Dennings arrives at the "Thor" premiere in Hollywood. Credit: Dan Steinberg / Associated Press
Right photo: Liam Hemsworth, left, and brother Chris at the the Los Angeles premiere of "Thor" Thursday. Credit: Jason Redmond / EPA