Happy (2012)

Raiting: 7,1 /10

Genre: Documentary

Director: Roko Belic

Stars: Ed Diener and Sonja Lyubomirsky

Country: United States

Release date: 9 April 2011

Length: 75 minutes

Gregory Berns

Himself

Roy Blanchard

Himself

Mihaly Csikszentmihalyi

Himself

Tenzin Gyatso

Himself

Richard Davison

Himself

Ed Diener

Himself

Daniel Gilbert

Himself

Tim Kasser

Himself

Sonja Lyubomirsky

Herself

Nic Marks

Himself