Distributia
-
Stirling ColgateEl însuși
-
Brian CoxHimself - Presenter (as Prof Brian Cox)
-
Alex FilippenkoHimself (as Prof Alexei Filippenko)
-
Richard MullerHimself (as Prof Richard Muller)
-
Erik StormHimself (as Dr Erik Storm)
-
Saul GriffithHimself (as Dr Saul Griffith)
-
Ed MosesHimself (as Dr Edward Moses)
-
John PorterEl însuși