Plot
This documentary is about microorganisms that live, compete, feed, and breed on the surface or in the depths of our bodies.
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Cast
Marta Dusseldorp
Narrator (voice)
Garin Aglietti
Himself
Kati Angelidis
Herself
Thomas Borody
Himself
Maya Coleman
Daughter
Alan Cooper
Himself
John Croese
Himself
Rob Dunn
Himself
Richard Faulks
Himself
Andrew Ferguson
Himself
Jaroslav Flegr
Himself
Neville Gully
Himself
Jon Hanger
Himself
Phil Hugenholtz
Himself
John Kaidonis
Himself
Aden Klauser
Baby
William Kostopoulos
Himself
Sharon Lewin
Herself
Jorge A. Llamas
Himself
Alex Loukas
Himself
Christopher Lowry
Himself
Brian Malow
Himself
Barry Marshall
Himself
Natalie McCurry
Mum
Holly Menninger
Herself
Milan Nasht
Son
Scott O'Neill
Himself
Jonice Padilha
Herself
David Paterson
Himself
Bruce Pauley
Himself
Scott Ritchie
Himself
Graham Rook
Himself
Vincent Smith
Himself
Cynthia Stanford
Herself
John Stanford
Himself
Michael Todd
Himself
Julie Urban
Herself
Moises Velasques-Manoff
Himself
Mark Walker
Himself
Robin Weiss
Himself
Scott Wilcox
Dad
Fiona Wood
Herself
Paul Young
Himself