Richard Feynman
Self (archive footage)
J
Joan Feynman
Self - Sister
Freeman Dyson
Self (archive footage)
Sean Carroll
Self - Theoretical Physicist, CALTECH
L
Leonard Mlodinow
Self - Author of 'Feynman's Rainbow'
C
Carl Feynman
Self - Son
M
Michelle Feynman
Self - Daughter
R
Richard Davies
Self - Physicist and friend
M
Marcus Chown
Self - Author and former Feynman student
J
Jirayr Zorthian
Self - Artist and friend
D
Danny Hillis
Self - Computer designer and friend
A
Albert Hibbs
Self - Mathematician and friend (archive footage)
D
Donald Kutyna
Self - General, US Airforce 1957-1992
L
Larry Mulloy
Self - NASA (archive footage)
Daniela Nardini
Narrator (voice)