Let's make this birthday one to remember.

65 years old (Born on August 22, 1959)

Happy Birthday, Mark Williams! May your day be filled with more joy than Arthur Weasley discovering the function of a rubber duck. Your portrayal of everyone's favorite wizarding dad has given us countless laughs and heartwarming moments—especially when you enthusiastically navigated Muggle inventions or bravely defended your family at the Battle of Hogwarts.

Beyond Harry Potter, you've continued to charm audiences with memorable performances that showcase your versatility and humor. Here's hoping this year brings even greater adventures (and perhaps fewer flying cars). Cheers to you, Mark—may today be as magical as all those delightful moments you've shared onscreen!