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 Tate Donovan Oversight Guest Star Levy Tran Desi Guest Star Reign Edwards Leanna Martin Guest Star Brendan Hines Ethan Reigns Guest Star Lance Gross Billy Colton Guest Star Emerson Brooks Charlie Robinson Guest Star David Dastmalchian Murdoc Guest Star Jessejames Locorriere Juliana Sloan Guest Star Greg Sproles Maintenance Man Guest Star Sibongile Mlambo Nasha Guest Star Dash Kolos Croatian Cop 2 Guest Star Mina Lukia Ethan's Daughter Guest Star Sissi Kal Wife, Deena Guest Star Nikolay Nedyalkov D-Company Man Guest Star Amaris Merlin Croatian Cop 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, Writer Nancy Kiu Writer Lindsey Allen Writer Brian F. Durkin Writer Jim Adler Writer Rob Pearlstein Writer Joshua Brown Writer Andrew Karlsruher Writer Gabriel Beristain Director Roderick Davis Director Maja Vrvilo Director Mike Martinez Director Stephen Herek Director Eagle Egilsson Director