It's a happy day for Henry Winkler -- make that Henry Winkler, OBE.

Winkler, who played the iconic role of Fonzie on Happy Days, was knighted at the British embassy in Washington D.C. on Thursday for his tireless work with the dyslexic community.

Winkler tweeted Thursday: "Here I am with my OBE pinned on very honored very proud…" with an image of him receiving the vaunted honors.

The 65-year-old actor, who was diagnosed with the condition when he was 31, has penned a series of children's book called Hank Zipzer, in which the main character is dyslexic. He’s visited schools in the UK to discuss the condition.

Happy Days star Tom Bosley was remembered by his costar Ron Howard as a remarkable man who made everyone laugh.

Stars from the ABC hit show and around Hollywood expressed their sorrow over the passing of the man who played the beloved father on the mega-hit ABC comedy.

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Howard, who starred as Bosley’s son Richie Cunningham, released this statement to RadarOnline.com: “I'm so saddened by the loss of our wonderful Tom Bosley.  Remarkable on so many  levels, Tom's insight, talent, strength of character and comic timing made him a vital central figure in the Happy Days experience.  A great father and husband, and a wonderful artist, Tom lead by example, and made us all laugh while he was doing it.