Calificación
Reparto

Robert Aymar
Self

Peter Chochula
Self

Richard Feynman
Self (archive footage)

Donald A. Glaser
Self

Stephen Hawking
Self (voice)

Peter Higgs
Self

Andrea Musso
Self

Otto E. Rössler
Self

Karel Šafařík
Self

Paul Scherrer
Self (archive footage)

Jürgen Schukraft
Self

Richard Scrivens
Self

Zdeněk Sekera
Self

Jack Steinberger
Self