Theodore Hall
饰 Self (archive footage)
J. Michael Wright
饰 Ted Hall
Lucy Zukaitis
饰 Joan Hall
Nicolas Eastlund
饰 Savy Sax
Mickey O'Sullivan
饰 FBI Agent McQueen
Tom Goodwin
饰 FBI Agent 3
Zach Twardowski
饰 Ed Hall
Olivia Piper
饰 Young Ruthie
Enzo Inalsingh
饰 Sax baby
Kate Marie Smith
饰 Susan Sax
Leslie Groves
饰 Self (archive footage) (uncredited)
J. Robert Oppenheimer
饰 Self (archive footage) (uncredited)
Joseph E. Davies
饰 Self (archive footage) (uncredited)
沃尔特·休斯顿
饰 Self (archive footage) (uncredited)
Ann Harding
饰 Self (archive footage) (uncredited)
Manart Kippen
饰 Self (archive footage) (uncredited)
