Ludwig van Beethoven

Ernest Hemingway

Thomas Edison

Mary Wollstonecraft

William Shakespeare

Idi Amin

Betsy Ross

Amelia Earhart

Sigmund Freud

Edgar Allan Poe

Buddha

John Wilkes Booth

Ada Lovelace

John F. Kennedy

Harry S. Truman

Season 1

Comedy

Great Minds with Dan Harmon

History

Writer Dan Harmon has his assistant Spencer Crittenden construct a time machine to transport historical figures from the past so he can interview them. The interviewees only survive for a few hours before undergoing a "total protoplasmic disconversion" and collapsing into dust, which Spencer collects in a jar.