Michael Alpers

饰：Himself - Professor of Medicine - Expert on Kuru

Warwick Anderson

饰：Professor in Medical Anthropology

Sena Anua

饰：Medical Reporter - PNGIMR

Carleton Gajdusek

饰：Himself - Virologist - Anthropologist - LInguist - Author - etc

Robert Gajdusek

饰：Brother

Lovisa Mbagintao

饰：Secretary

本华·曼德博

Benoît B. Mandelbrot

饰：Self - Former Professor of Mathematics - Yale and Princeton,(as Benoit Mandelbrot)

奥利弗·萨克斯

Oliver Sacks

饰：Self - Professor of Neurology and Author

Robert Gallo

Robert Gallo

饰：Self - Director, Institute of Human Virology and Co-discoverer HIV