Eben Britton
Self - Former NFL Player (as Eben)

Dr. Wendy Brown
Self - Political Theorist, UC Berkeley

Ariana
Self - College Sophomore

Delaney
Self - College Junior

Jasper Holt-Teza
Self - College Senior (as Jasper)

Leigh
Self - College Senior

Anjan Chatterjee
Self - Chair of Neurology, University of Pennsylvania

Alan Schwarz
Self - Journalist, Author - ADHD Nation

Nicholas Rasmussen
Self - Author, On Speed

Nathanael
Self - Software Engineer

Sheila Britt
Self - Eben's Wife (as Brit)

Martha Farah
Self - Cognitive Neuroscientist, University of Pennsylvania

Carl Hart
Self - Chair of Psychology, Columbia University

Lawrence Diller
Self - Pediatrician, Author - Running on Ritalin

Steve Hinshaw
Self - Psychologist, Author - The ADHD Explosion

Blue Williams
Self - Artist Management (as Blue)

Bianka
Self - Leigh's Roommate

Liz Jorgensen
Self - Psychotherapist

Peter
Self - Financial Analyst

Regina Holt-Teza
Self - Jasper's Mom (as Regina)

Bill Holt
Self - Jasper's Dad (as Bill)

Maxine
Self - Blue's Mom

Keith Conner
Self - Conducted First Controlled Ritalin Study

Corey Hebert
Self - Pediatrician

Rahiem
Self - High School Student

Sherry
Self - Rahiem's Mom

Jesse Lawler
Self - Podcast Host, Smart Drug Smarts

Lucas Siegel
Self - Co-Founder, AlternaScript (as Lucas)

Matthew Piskorz
Self - Co-Founder, AlternaScript (as Matthew)

Lily
Self - Startup Publicist

Dr. James Fadiman
Self - Psychedelic Researcher

Gordon Alles
Self (archive footage)

Max Jacobson
Self (archive footage)

Carla Panganiban
Elementary Student (as Karla Panganiban)