Jack Fortune

Jack Fortune

饰：Self - Narrator,

Matthew Golombek

饰：Self,(as Dr. Matthew Golombek)

William Hartmann

饰：Self,(as Professor William Hartmann)

Timothy Parker

饰：Self,(as Dr. Timothy Parker)

Everett Gibson

饰：Self

Monica Grady

Monica Grady

饰：Self,(as Dr. Monica Grady)

Kenneth Nealson

Kenneth Nealson

饰：Self,(as Dr. Kenneth Nealson)