For many people, just making it to retirement age is a huge milestone, but these celebrities who lived to 100 make getting older look easy.

Make no mistake, though: While turning 100 is a great accomplishment in and of itself, these stars are all decorated and celebrated figures in their respective industries.

From TV hosts and comedians to producers and silver screen starlets, Old Hollywood stars such as Norman Lear, Bob Hope, Olivia de Havilland and Marsha Hunt all lived to the age of 100 or older. (One playwright on our list even lived 'til he was 107!)

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While many of these famous faces made a name for themselves as child stars or young breakouts in their 20s, quite a few of these centenarian celebrities continued to work long into their golden years, setting the precedent for years to come.

Some of the celebs on this list even worked on movies that came out just a few years ago, or were only recently honored for their contributions to the entertainment industry they first entered last century.

Celebrities Who Lived to 100

Discovered the legendary celebrities lived to be 100 years old or even older.

Gallery Credit: Ryan Reichard