Inventions That Changed History: Reparto
Yeardley Smith
Self - Comic Actress
Anthony Keyvan
Self - Actor
Justin Willman
Self - Magician/Comedian
Lance Reddick
Self - Actor
Harry Jowsey
Self - Actor
Harvey Guillén
Self - Actor
Rose Abdoo
Self - Actress
Piff The Magic Dragon
Self - Comedian
Adam Carolla
Self - Comedian
Chris Mancini
Self - Pop Culture Expert
Kurt Knutsson
Self - Tech Journalist "Cyberguy"
Rachael Harris
Self - Actress
Richard Kind
Self - Actor
Lizz Winstead
Self - Comedian
Alec Mapa
Self - Comedian
Phil Rosenthal
Self - Writer, Producer
Amanda Seales
Self - Actress
Flula Borg
Self - Comedian
Brian Unger
Self - Actor
Greg Proops
Self - Comedian