Lucas Till Angus "Mac" MacGyver Actor George Eads Jack Dalton Actor Tristin Mays Riley Davis Actor Justin Hires Wilt Bozer Actor Meredith Eaton Matty Webber Actor Reign Edwards Leanna Martin Guest Star Lance Gross Billy Colton Guest Star Jessejames Locorriere Juliana Sloan Guest Star Dennis Boutsikaris Elliot Lambeau Guest Star Joshua Brady Simon Tran Guest Star Donald Watkins Victor Guest Star Andrew Romano Quentin Guest Star Kwame Feaster Dude Guest Star Kamran Shaikh Guard 1 Guest Star Mario Temes Bro 1 Guest Star Joshua Hinson Frat Brother Guest Star Paul Downs Colaizzo Executive Producer Brett Mahoney Executive Producer David Von Ancken Executive Producer Henry Winkler Executive Producer Lee David Zlotoff Executive Producer Craig S O'Neill Executive Producer Nancy Kiu Writer Tessa Blake Director