摩根·弗里曼

Morgan Freeman

饰：自己

Carlos Frenk

饰：Self - Astrophysicist

Whitney Gries

饰：Woman on Bench

基普·索恩

Kip Thorne

饰：Self

Cedric L. Williams

饰：Black Teen in Hoody

Zach Gibson

饰：Incompetent Foe

加来道雄

Michio Kaku

饰：Self - Theoretical Physicist

Diana Mai Nguyen

饰：Female Powerhouse Executive

Deon Sams

Deon Sams

饰：Lying Boyfriend

Jyothsna Venkatesh

Jyothsna Venkatesh

饰：(as Jyothsna Venkatesh)

Cuete Yeska

Cuete Yeska

饰：Tony Silva