A Vine video of starring Sean and his TMNT brother Greg Cipes!
Sean and Greg found time to get in a bike ride to the beach and say hi to fans.
Sean and Greg attended IGN's and Focus Features' "The World's End" party at the Hard Rock Hotel on Thursday evening.
Prior to the show, Sean did a couple of promotional videos for his autograph sessions in the Profiles in History booth, Saturday 11am-4pm and Sunday 10am-4pm.
Photos from the shooting of the Vine video: