The youngest person to sail around the world will now race around the world.
Zac Sunderland, who was 17 when he set sail alone in 2009, and his father, Laurence, are among the globe-trotting teams on The Amazing Race 19. But Sunderland is not the only established name in the cast.
Ages: 37 and 30Hometown: New York, N.Y.Relationship: DatingLaurence and Zac Sunderland Ages: 48 and 19Hometown: Thousand Oaks, Calif. Relationship: Father/son adventurersAmani and Marcus PollardAges: 36 and 39Hometown: Pine Mountain, Ga.Relationship: MarriedAndy Finch and Tommy CzeschinAges: 30 and 32Hometowns: Truckee, Calif. and Crowley Lake, Calif.Relationship: Friends/former Olympic snowboardersErnie Halvorsen and Cindy Chiang
Ages: 29 and 30Hometown: Chicago Relationship: EngagedJustin and Jennifer Young
Ages: 31 and 26Hometown: Stone Mountain, Ga.Relationship: SiblingsLiz Canavan and Marie Canavan
Ages: 24 Hometown: Deerfield, Ill. Relationship: TwinsRon Zeitz and Bill Smith
Ages: 44 and 49Hometown: Laguna Niguel, Calif. Relationship: Domestic partners/flight attendantsKaylani Paliotta and Lisa Tilley
Ages: 33 and 32Hometown: Las Vegas Relationship: Friends/former Vegas showgirlsBill and Cathi AldenAges: 63 and 62Hometown: Albany, Ore. Relationship: Married/grandparentsJeremy Cline and Sandy Draghi Ages: 35 and 33Hometowns: Alamo, Calif. and Dublin, Calif.Relationship: Dating