Debbie Reynolds and Harve Presnell, stars of MGM’s 1964 musical doozy The Unsinkable Molly Brown, take a ride on a borrowed bike: “The kook’s ‘JOHNNY’ Bike,” that is. Presnell, who booms out “I’ll Never Say No” in the film, starred in the original Broadway production of the Meredith Wilson-Richard Morris musical, too.