Cadena de favores = Pay it forward - Leder, Mimi, 1952-; Stapleton, Oliver, 1948-; Spacey, Kevin, 1959-; Hunt, Helen, 1963-; Osment, Haley Joel, 1988-; Newman, Thomas, 1955-; Reuther, Steven, 1952-2010; Abrams, Peter; Levy, Robert L.; Dixon, Leslie; Hyde, Catherine Ryan. (Warner Home Video Española, 2001)
Basada en la novela homónima de Catherine Ryan Hyde