Let's make this birthday one to remember.

50 years old (Born on December 03, 1974)

Happy Birthday, Joseph Gatt! From your chilling portrayal as the fierce Thenn Warg in "Game of Thrones," you've taught us all that it's perfectly acceptable to terrify audiences while still being incredibly cool. And let's not forget Grundroth from Marvel's "Thor"—only you could make a Frost Giant seem oddly charming.

Whether you're guest-starring on shows like "Eagleheart" and "Chuck," or bringing intensity to every role you tackle, one thing is clear: Hollywood wouldn't be nearly as exciting without your unique presence. Here's hoping this birthday brings fewer White Walkers and more cake—because even warriors deserve dessert!