Lucas Till Angus "Mac" MacGyver Actor George Eads Jack Dalton Actor Justin Hires Wilt Bozer Actor Tristin Mays Riley Davis Actor Meredith Eaton Matty Webber Actor Isabel Lucas Samantha Cage Actor Jeananne Goossen Harper Hayes Guest Star Isaiah Stratton Commander Wheeler Guest Star David Carr Bill Kearns Guest Star Shaun Mixon Pilot Guest Star Philip Fornah CIA Tac Team 1 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 Lindsey Allen Writer Elizabeth Allen Rosenbaum Director