Andreas Deodatus Deddy Cahyadi Sunjoyo (born 28 December 1976), commonly known as Deddy Corbuzier, is a mentalist and professional illusionist. Deddy Corbuzier is a recipient of the Merlin Award.
He showed up in television since 1998 in Impresario RCTI and now hosting a talkshow Hitam putih in Trans7. He did many publicity stunts with many famous magicians. His creation that magicians use until now is Freewill.

Deddy Corbuzier is also known as an Indonesian YouTuber. As of May 2019, his YouTube channel has over 4.7 million subscribers and his videos have over 508 million views.