Forest Whitaker, narrates the premiere episode centered on the Baby Boomer generation, shining a light on those who grew up in the shadow of the Cuban Missile Crisis, assassinations of JFK, Martin Luther King and Robert F. Kennedy, etc.

Part two is narrated by Ethan Hawke, focuses on the music, art, pop culture, tragedies and triumphs of Generation X: America's smallest, middle-child generation - told through the personal experiences of Tony Hawk, Alyssa Milano, etc.

Narrated by Kristen Bell, takes a look at how Millennials were branded as the entitled and coddled generation while being the last generation to experience life before the Internet, with interviews by Rep. Ilhan Omar, Hayley Williams, etc.