Amy Sewell

饰：Herself

Ruth MacPete

饰：Herself - Dr Ruth MacPete

Lisa Christine Holmberg

Lisa Christine Holmberg

饰：Self - Interviewee

Daniel Levitin

饰：Self

Terra Wellington

饰：Self

拉罗伊斯·霍金斯

LaRoyce Hawkins

饰：Self

Robin Baumgarten

饰：Self - Anchor

杰夫·库普伍德

Jeff Coopwood

饰：Self

杰森·斯图尔特

Jason Stuart

饰：Self

Micah Materre

饰：Self

Jarrett Payton

饰：Self

Dan Roan

饰：Self - Sports