Let's make this birthday one to remember.

31 years old (Born on April 08, 1993)

Happy Birthday, Trent Sullivan! From your unforgettable adventures in "The Sleepover Club" to making waves (literally!) as Elliot Gilbert on "H2O: Just Add Water," you've always managed to charm us with humor and heart. Who knew dealing with mermaids could be so hilariously complicated?

May this birthday bring you more joy than Lewis had gadgets—and fewer mishaps than Elliot's attempts at sibling espionage. Keep riding the wave of success; we can't wait for what's next from our favorite Aussie star.

Here's hoping your day is filled with laughter, cake, and absolutely no accidental transformations into sea creatures—unless that's what you're aiming for!