"GMA" is live from Gunnison National Park in Colorado; a performance by the pop band Lukas Graham; the couple voted off last night's "Dancing with the Stars"; television personality John Walsh and his son Callahan on raising awareness for missing children; a look at the cutting edge surgery that allows you to throw away your reading glasses

Actor Ryan Gosling ("The Nice Guys"); behind the scenes of Broadway's Hamilton; "Deals and Steals" with contributor Tory Johnson; "GMA" is live from Smoky Mountains National Park in Tennessee; "GMA"'s The Skin You're In series