Mike McCurlie

饰：Narrator

马尔科姆·辛克莱

Malcolm Sinclair

饰：Grandfather

Gary Biggar

饰：Chicago Father

Peter Fain

饰：Landscaper's Father

Sam Bornstein

饰：Fruit Farmer

Jonathan Steen

Jonathan Steen

饰：Astronaut's Assistant

萨曼莎·法罗

Samantha Farrow

饰：Apartment Resident

西蒙·布兰德

Simon Brand

饰：Denver Son

Andrew Bee

Andrew Bee

饰：Miami Pilot

Vanessa Broze

Vanessa Broze

饰：Oceanographer

雷格·E·凯蒂

Reg E. Cathey

饰：Self - Narrator

Sabrina D'Amour

Sabrina D'Amour

饰：Astronaut

Brent Crawford

饰：Denver Father

Steven Clarke

Steven Clarke

饰：Bus Shelter Man

珊侬·嘉勒

Shannon Gayle

饰：Michelle