Lucas Till Angus "Mac" MacGyver Actor Tristin Mays Riley Davis Actor Justin Hires Wilt Bozer Actor Meredith Eaton Matty Webber Actor Levy Tran Desi Guest Star William Baldwin Elwood Guest Star Chad Michael Collins Reese Guest Star Rya Meyers Rose Guest Star David Alexander Kaplan Kyle Guest Star Alec Rayme Agent Spencer Guest Star James Devoti Agent Paxton Guest Star David Díaz Lead Soldier Guest Star Carl Kennedy Phoenix Tech Guest Star Tierney Smith Cassie Guest Star Carl H. Riedel SWAT 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 Don Perez Writer Stephen Herek Director