He might have sold us stocks in "The Wolf of Wall Street," but before "The Revenant" actor had to fight a bear to win his first Oscar, he was a fourteen-year old kid who appeared in a late '80's Bubble Yum commercial, blowing the woofers off of a giant speakers like Michael J. Fox in "Back to the Future." It's likely the only time in the history of DiCaprio's career that you'll hear him say "keep it poppin'."

You can watch the Bubble Yum commercial here.