Dark Secret of the Universe (2016)

Himself - Prof., University of Portsmouth

Himself - Durham University

Himself - Prof., University of Chicago

Narrator

Herself - Prof., University of Michigan (as Katherine Freese)

Himself - Prof., University of Chicago

Himself - Prof., University of Birmingham (as Dave Charlton)

Herself - Prof., University College London

Himself - Prof., University College London

Himself - Prof., University of Washington (as Leslie Rosenberg)

Herself - University of California, Irvine