15 actors who transformed themselves into real-life tech company CEOs and founders

We’ve all heard of musician and actor biopics; now, it’s time for the latest innovation in biopics: the tech CEO biopic.

These days, startup founders can be just as famous (or infamous) as any other celebrity, and the dramatic lives they’ve lived in business or at home make great fodder for TV and movies.

To play these famous figures, some of our best-known actors had to ditch their signature looks to take on the famous turtleneck and wired glasses of Steve Jobs, or the red lipstick and frizzy blowout of Elizabeth Holmes.

Here are 15 celebrities who transformed to play some of Silicon Valley’s most prominent figures.