'Girl Meets World' Star August Maturo Wishes Real-Life Mr. Feeny a Happy Birthday!

August Maturo sent a very special birthday message to his Girl Meets World co-star William Daniels – AKA Mr. Feeny!

The 9-year-old actor took to Instagram where he posted a cute selfie of them together.

PHOTOS: Check out the latest pics of August Maturo

“Happy birthday to the MAN, the MYTH, the LEGEND @mrbilldaniels Working with you was the greatest honor & one that Auggie will never forget,” he captioned the pic.

Also pictured below: August steps out at the Ronald McDonald House Charities (RMHC) Los Angeles Walk for Kids with Benjamin and Matthew Royer, Ethan Wacker, Landry Bender, Madison Hu, and Olivia Rodrigo on Sunday (April 2) in Los Angeles.