Famous Actors First On-Screen Appearances [VIDEO]

Robert Downey Jr., Leonardo DiCaprio, and Scarlett Johannson had to start somewhere.

These quick videos show Downey, DiCaprio, and others in what is their first appearance on film.

Some of these movies I've even heard of, some of the roles are surprising (Ben Affleck was in a PBS movie, Morgan Freeman was on The Electric Company?).

Nonetheless, I think this is a pretty cool look at where these superstar actors started compared to where they are today.