演员
史蒂芬·霍金
Stephen Hawking
饰:Himself
Mac MacDonald
饰:Himself
Ugo Amaldi
饰:Self,1 episode, 1995,
肯·坎贝尔
Ken Campbell
饰:Self - Presenter,1 episode, 1995,
Ian Stewart
Ian Stewart
饰:Self,1 episode, 1995,
Julian Barbour
饰:1 episode, 1995
罗杰·彭罗斯
Roger Penrose
饰:1 episode, 1995