Let's make this birthday one to remember.

49 years old (Born on July 11, 1975)

Happy Birthday, Jon Wellner! May your day be filled with fewer mysterious fingerprints and more cake crumbs. Your portrayal of Henry Andrews on CSI: Crime Scene Investigation has given us countless memorable moments—whether you're decoding complex forensic puzzles or delivering those perfectly timed witty remarks in the lab.

Here's hoping this year brings you even greater success than solving a tricky DNA sample under pressure. Keep making us laugh, think, and occasionally cringe at crime scenes—we wouldn't have it any other way. Enjoy your special day; just remember to dust for prints before blowing out the candles!