Donna Berber

饰：Herself

Caroline Boudreaux

饰：Herself

Steve Chu

饰：Himself

Helene Gayle

饰：Herself

Steve Goose

饰：Himself

Sugata Mitra

饰：Himself

Katie Pipkin

饰：Herself

Lily Pipkin

饰：Herself

Dan Shine

饰：Himself

Mechai Viravaidya

饰：Himself

威利·纳尔逊

Willie Nelson

饰：自己

穆罕默德·于努斯

Muhammad Yunus

饰：自己

Muhammad Yunus

Muhammad Yunus

饰：Self