'Happy Days': Where are they now?

POSTED: 9:14 AM PST January 14, 2014    UPDATED: 11:00 PM PDT October 29, 2015 
Happy Days sitcom cast photo

With Henry Winkler, better known to TV audiences as "The Fonz," celebrating his 70th birthday on Friday, take a look at what he and the rest of the cast of "Happy Days" are up to today.