May 12, 2016 4:45 pm Allison Williams Always Knows What a Friend Needs The “Girls” actress joins Cat Greenleaf to chat about the fifth season of the HBO show, what she has learned from Marnie and knowing what a friend needs to hear. US & World Videos 1:51 Skateboarding Olympian Jagger Eaton seeks rock-star fame 1:29 US gymnast Jordan Chiles talks family, wedding planning and her surprising love for jazz 1:40 Track and field star Laulauga Tausaga has already made history. Can she do it again at the Paris Olympics? 2:14 Swimmers Gretchen and Alex Walsh aren't just sisters – they're also Olympic hopefuls 1:46 Dogs, cats, turtles, tarantulas: US Olympians love their pets