This documentary is about microorganisms that live, compete, feed, and breed on the surface or in the depths of our bodies.
Annámaria Tálas
Director
Marta Dusseldorp
Narrator (voice)
Garin Aglietti
Himself
Kati Angelidis
Herself
Thomas Borody
Maya Coleman
Daughter
Alan Cooper
John Croese
Rob Dunn
Richard Faulks
Andrew Ferguson
Jaroslav Flegr
Neville Gully
Jon Hanger
Phil Hugenholtz
John Kaidonis
Aden Klauser
Baby
William Kostopoulos
Sharon Lewin
Jorge A. Llamas
Alex Loukas
