Today is the one-year anniversary of Robin Williams's tragic and untimely death.

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The actor, who passed away at 63, will forever be remembered for his inspiring and iconic movie and TV roles. And his films like Jack, Hook, and Mrs. Doubtfire will continually remind fans to stay young at heart.

Since many of the late great actor's films centered around children, we decided to honor him today by showing you how grown up his former costars are now.