Tyrel Jackson Williams (born March 16, 1997) is an American actor. He starred as Leo Dooley in the Disney XD series Lab Rats. Williams also co-starred in the 2014 Disney XD television film Pants on Fire. From 2017 to 2020 he co-starred in the comedy series Brockmire.
For Nickelodeon, he played the Toy Guitar Boy in The Naked Brothers Band: The Movie, and provided Tyrone's singing voice in the third and fourth seasons of The Backyardigans.