What do Evel Knievel, the pope, Ronald Reagan, and this cute dog have in common? Motorcycles! Check out these vintage images. Bettmann/Corbis What do Evel Knievel, the pope, Ronald Reagan, and this cute dog have in common? Motorcycles! Check out these vintage images. Bettmann/Corbis Bob Dylan behind the Cafe at Woodstock. Douglas R. Gilbert/Getty Clint Eastwood rides a motorcycle in a scene from the1968's Coogan's Bluff. Orion Pictures/Getty The Season 3 episode "Motorcyle," which aired in 1975, features the Happy Days gang on bikes. ABC/Getty Paul McCartney sits astride his motor bike in 1965. Express Newspapers/Getty British actress Jane Asher, girlfriend of Paul McCartney, rides in 1965. Stephan C Archetti/Getty Soviet leader Nikita Khrushchev visited Los Angeles and San Francisco in a motorcade guarded by a fleet of mean-looking choppers. Here he is pictured on his way to Hollywood to visit film studios, where he was given a warm welcome by a bevy of celebrities, including none other than Marilyn Monroe. Dennis Stock/Magnum Bellbottoms flapping in the wind, a young man rides his chopper in Daytona Beach in April 1973. Jonathan Blair/Corbis Stunt legend and professional daredevil Evel Knievel soared over a line of cars at the Continental Divide Raceways in Castle Rock, Colo., on July 30, 1972—as always, in his signature red, white, and blue leather suit. The Denver Post/Getty That's not Daft Punk Ronald Reagan is shaking hands with—it's two motorcycle police officers in North Carolina, during the would-be president's first campaign. Gilles Peress/Magnum In 1979, Pope John Paul II rolled into New York City on his way to the United Nations in a motorcade guarded by two lines of police officers on motorcycles. Burt Glinn/Magnum A couple takes a spin on a chopper on Route 48 in Dayton, Ohio in 1966. Danny Lyon/Magnum A gang of motorcyclists stops at a bike-repair shop and diner in Williamsburg, Brooklyn, in 2000. That's a lot of leather. Thomas Hoepker/Magnum Just like a page out of Awkward Family Photos, this family, snapped together in 1971, not only managed to squeeze all five members onto the same bike—they wore matching helmets as well. Dennis Stock/Magnum Hundreds of motorcyclists descend on Washington, D.C., on a Memorial Day weekend to parade in protest of the Vietnam War. Philip Jones Griffiths/Magnum Two bikers await a trail ride in Sturgis, S.D., in August 2008. Alex Webb/Magnum A border-patrol agent drives a four-wheeler along a spotlit wall in Smuggler's Gulch, near San Diego. Larry Towell/Magnum Dennis Hopper, Jack Nicholson, and Peter Fonda ride through the countryside on motorcycles in a still from the 1969 film Easy Rider, which Hopper directed. Columbia TriStar/Getty A man named Joe Camarei rides a motorcycle with his goggled and helmeted sidekick, Seymour, through the streets of Stroudsburg, Penn. Bettmann/Corbis