After discovering their child's life-altering sensitivity to synthetic dyes, parents and first-time filmmakers set out to uncover the impacts of these additives. They journey to meet with the world's leading synthetic dye experts, conducting in-person interviews with scientists, researchers, and impacted families. This exploration reveals a series of shocking stories and surprising discoveries.
Bob Wieckowski
as Self / Former California Senator
Brandon Cawood
as Self / Narrator / Producer / Father
Whitney Cawood
as Self / Wife / Mother
Atreyu Cawood
as Self
Lisa Lefferts, MSPH
as Self / Environmental Health Consultant
Dr. Thomas Galligan
as Self / Principal Scientist for CSPI
Marina Smitherman
as Self / Professor and Public Health Scientist
Dr. Joel Nigg
as Self / Clinical Psychologist / Behavioral Scientist
Dr. Ben Feingold, MD
as Self (archival footage)
Dr. Rebecca Bevans
as Self / Professor of Psychology
Emily Snow
as Self / Mother
Kay Robinson
as Self / Single Mother
