Daniel Kish

饰：Himself

R. Beau Lotto

饰：Himself - Institute of Opthalmology, UCL

Lawrence Rosenblum

饰：Himself - University of California, Riverside

Noam Sagiv

饰：Himself - Brunel University

Jaye Griffiths

Jaye Griffiths

饰：Self - Narrator,