Damon Gameau
Himself
Stephen Fry
The Sugar Family Sketch
Brenton Thwaites
The Liver Sketch
Isabel Lucas
Sugary Words
Jessica Marais
Sugar Emotion Sketch
John Leary
Ballet Business Man
Nick Batzias
Father
Katie Batzias
Mother
Annalise Braakensiek
Bikini girl on beach
Kieron Rooney
Scientist in Lab
Gary Taubes
Self / Investigative Science Journalist / Author, Why We Get Fat
David Wolfe
Self
Kathleen DesMaisons, Ph.D.
Self / President, Radiant Recovery
Thomas W. Campbell
Self / Author, "My Big TOE" / Retired NASA Physicist
