Calle luna, Calle sol (English title: World's Apart) is a Venezuelan telenovela developed by José Vicente Quintana and produced by RCTV in 2009 as a free adaptation of the telenovela Marielena that was produced by the same channel in 1979. Monica Spear and Manuel Sosa star as the main protagonists with Amanda Gutiérrez and Nacho Huett as antagonists, accompanied by the stellar performances of Chantal Baudaux, Daniel Alvarado and Nacarid Escalona.