6.5
91 min
This documentary is about microorganisms that live, compete, feed, and breed on the surface or in the depths of our bodies.
| Name | Character | Team | |
|---|---|---|---|
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Marta Dusseldorp | Narrator (voice) | Unowned |
| Garin Aglietti | Himself | Unowned | |
| Kati Angelidis | Herself | Unowned | |
| Thomas Borody | Himself | Unowned | |
| Maya Coleman | Daughter | Unowned | |
| Alan Cooper | Himself | Unowned | |
| John Croese | Himself | Unowned | |
| Rob Dunn | Himself | Unowned | |
| Richard Faulks | Himself | Unowned | |
| Andrew Ferguson | Himself | Unowned | |
| Jaroslav Flegr | Himself | Unowned | |
| Neville Gully | Himself | Unowned | |
| Jon Hanger | Himself | Unowned | |
| Phil Hugenholtz | Himself | Unowned | |
| John Kaidonis | Himself | Unowned | |
| Aden Klauser | Baby | Unowned | |
| William Kostopoulos | Himself | Unowned | |
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Sharon Lewin | Herself | Unowned |
| Jorge A. Llamas | Himself | Unowned | |
| Alex Loukas | Himself | Unowned | |
| Christopher Lowry | Himself | Unowned | |
| Brian Malow | Himself | Unowned | |
| Barry Marshall | Himself | Unowned | |
| Natalie McCurry | Mum | Unowned | |
| Holly Menninger | Herself | Unowned | |
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Milan Nasht | Son | Unowned |
| Scott O'Neill | Himself | Unowned | |
| Jonice Padilha | Herself | Unowned | |
| David Paterson | Himself | Unowned | |
| Bruce Pauley | Himself | Unowned | |
| Scott Ritchie | Himself | Unowned | |
| Graham Rook | Himself | Unowned | |
| Vincent Smith | Himself | Unowned | |
| Cynthia Stanford | Herself | Unowned | |
| John Stanford | Himself | Unowned | |
| Michael Todd | Himself | Unowned | |
| Julie Urban | Herself | Unowned | |
| Moises Velasques-Manoff | Himself | Unowned | |
| Mark Walker | Himself | Unowned | |
| Robin Weiss | Himself | Unowned | |
| Scott Wilcox | Dad | Unowned | |
| Fiona Wood | Herself | Unowned | |
| Paul Young | Himself | Unowned |