| Person | Type | Job | Role(s) |
|---|---|---|---|
 Damon Gameau | Crew | Directing | Director, Writer, Producer |
 Jane Usher | Crew | Editing | Editor |
Virginia Murray | Crew | Production | Co-Producer |
Judd Overton | Crew | Camera | Director of Photography |
Seth Larney | Crew | Production | Executive Producer, Visual Effects Supervisor, Camera Operator |
Cam Matheson | Crew | Camera | Camera Technician |
Jemma Burns | Crew | Sound | Music |
 Nick Batzias | Crew | Production | Producer |
Paul Wiegard | Crew | Production | Producer, Executive Producer |
Sasha Dylan Bell | Crew | Sound | Music Editor |
Simon Rosenberg | Crew | Sound | Sound Effects Editor, Sound Re-Recording Mixer |
Gareth Davies | Crew | Art | Production Design |
Simon Walbrook | Crew | Sound | Music |
Thomas Hayes | Crew | Camera | Camera Technician |
Alex Francis | Crew | Sound | Foley |
Jason Sourasis | Crew | Production | Executive Producer |
Jojo Petrina | Crew | Sound | Music |
Mark Hellinger | Crew | Camera | Camera Technician |
 Annalise Braakensiek | Cast | Actress | Bikini girl on beach |
Damon Gameau | Cast | Actor | Himself |
 Stephen Fry | Cast | Actor | The Sugar Family Sketch |
 Isabel Lucas | Cast | Actress | Sugary Words |
Kelly Brownell | Cast | Self / Dean, Sanford School of Public Policy, Duke U. | |
 Gary Taubes | Cast | Actor | Self / Investigative Science Journalist / Author, Why We Get Fat |
 Jessica Marais | Cast | Actress | Sugar Emotion Sketch |
Nick Batzias | Cast | Father | |
 Brenton Thwaites | Cast | Actor | The Liver Sketch |
 David Wolfe | Cast | Actor | Self |
John Leary | Cast | Ballet Business Man | |
Kathleen DesMaisons, Ph.D. | Cast | Self / President, Radiant Recovery | |
Eric Stice | Cast | Senior Research Scientist | |
Jean-Marc Schwartz | Cast | Self / Professor, Touro University, CA | |
Barry Popkin | Cast | Self / Professor of Nutrition, UNC | |
Danielle R. Reed | Cast | Self / Member of Monell Chemical Senses Center | |
John Tungku Tregenza | Cast | Self / Aboriginal Community Development Worker | |
Kimber Stanhope | Cast | Self / Research Scientist / PhD. Nutritional Biology | |
Nyurpaya Kaika Burton | Cast | Self | |
Larry Hammons | Cast | Self | |
Michael Moss | Cast | Self / Author "Salt Sugar Fat" | |
Angela Hammons | Cast | Self | |
Katie Batzias | Cast | Mother | |
Professor Nick Allen | Cast | Self / Psychological Science, U. Melbourne | |
Dr. Edwin Smith | Cast | Self / Dentist, Kentucky | |
Dr. John L. Sievenpiper | Cast | Self / Physician Scientist, Li Ka Shing Knowledge Institute | |
Aaron Matheson | Cast | Self / Wellness Leader | |
Maurice Thompson | Cast | Self / Amata Store Manager | |
Inawinytji Williamson | Cast | Self / OAM | |
Kieron Rooney | Cast | Scientist in Lab | |
Howard Moskowitz | Cast | Self / Chairman, iNovum LLC | |
| Person | Type | Job | Role(s) |
