'Full House' Dads Reunite to Open Jimmy Fallon's 'Late Night' Show

As Jimmy Fallon’s tenure as host of NBC’s “Late Night” show is winding down, the actors that played the dads on the 1990s ABC sitcom “Full House,” Jon Stamos, Dave Coulier and Bob Saget, made appearance to help Fallon overcome his fear of transitioning to be the host of NBC’s “The Tonight Show”…