Co-Starring: Derek Alfonso (Terrorist #2), Jesse C. Boyd (Ryan Thorpe), Kikey Castillo (Judy Munoz), Owen Harn (Sidney Lanier), Bobby Hernandez (Terrorist #1), Max Ivutin (Joel), Johnny Land (Man), Michael Otis (Penn), Mark Riccardi (Mafia Hitter), Terry Serpico (Lawlor), Matt Skollar (Oman Munoz), Han Soto (Fitzy Cheng), Elle Whitfield (Julie)
Special Guest Star: Tate Donovan (Oversight aka James MacGyver)
Guest Starring: Sibongile Mlambo (Nasha), Marco Rodriguez (Luis Gomez), Santiago Segura (Officer Cardoza)
Co-Starring: Ray Benitez (Sergeant), Ivana J. Lewis (Warrior), Trayce Malachi (Calvin), Christopher Marquez (Rafa), David Midura (Daniel Kettner), Hudson Meek (Boy), Lucia Scarano (Ms. Glass), Adela Tirado (Maribel Vargas)
Written By: Jim Adler & Andrew Karlsruher
Directed By: Eagle Egilsson
Ep: 50
Murdoc + MacGyver + Murdoc
Guest Starring: David Dastmalchian (Murdoc), Sibongile Mlambo (Nasha), Allen Theosky Rowe (Chen), Sarah Sokolovic (Amber)
Co-Starring: Adam Cole (Groom), Anthony Dilio (Jacob), Alma Martinez (Abuela), Brian Porzio (Male Guest # 1), Greg Sproles (Masked Man #1)
Teleplay By: Lindsey Allen & Nancy Kiu
Story By: Sophia Lopez
Directed By: Avi Youabian
Ep: 59
K9 + Smugglers + New Recruit
Guest Starring: Reign Edwards (Leanna Martin), Presilah Nunez (ATF Maria Ramirez), Levy Tran (Desiree "Desi" Nguyen)
Co-Starring: Riya Bhatia (Afghan Daughter), Michel Curiel (Smuggler #2), Ryan Czerwonko (Lead Smuggler), Kinsley Isla Dillon (Little Girl), Ashlee Heath (Mom), Bid Syed (Afghan Father), Juju Syed (Afghan Mother), Bilal Syed (Afghan Son), Tahj Vaughans (Smuggler #1), David Vaughn (Dad)
Written By: Rob Pearlstein
Directed By: Gabriel Beristain
Ep: 60
Lidar + Rogues + Duty
Guest Starring: Billy Baldwin (Elwood), Chad Michael Collins (Reese), Levy Tran (Desiree "Desi" Nguyen)
Co-Starring: James Devoti (Agent Paxton), David Diaz (Lead Soldier), David Alexander Kaplan (Kyle), Carl Kennedy (Phoenix Tech), Rya Meyers (Rose), Alec Rayme (Agent Spencer), Carl H. Riedel (SWAT #1), Tierney Smith (Cassie)
Written By: Don Perez
Directed By: Stephen Herek
Ep: 61
Seeds + Permafrost + Feather
Special Guest Star: Tate Donovan (Oversight aka James MacGyver)
Guest Starring: Matthew Bellows (Oliver), Reign Edwards (Leanna Martin), Carlos Leal (Jules), Carsten Norgaard (Nils Madsen), Levy Tran (Desiree "Desi" Nguyen)
Co-Starring: Matthew Jayson Cwern (Arthur), Maurice P. Kerry (Bad Guy), Marty Lindsey (Ludek Passer), Loretta Ann Reviere-Perry (Waitress), Tatiana Warden (Passer's Wife)
Written By: Nancy Kiu & Lindsey Allen
Directed By: Alexandra La Roche
Ep: 62
Murdoc + Helman + Hit
Special Guest Star: Tate Donovan (Oversight aka James MacGyver)
Guest Starring: David Dastmalchian (Murdoc), Levy Tran (Desiree "Desi" Nguyen)
And: Michael Des Barres (Nicholas Helman)
Co-Starring: Matthew Alan Brady (Driver), Erica Frene (Jenna), Haley Goldman (Enthusiastic Woman), Andre Reed (Prosecutor), G-Rod (Guard), Brandon Rush (Passing Guard), Drew Sheer (Office Guard)
Written By: Lee David Zlotoff
Directed By: Roderick Davis
Ep: 63
Friends + Enemies + Border
Guest Starring: Faruk Amireh (Adnan), David Bianchi (Oscar), Mo Gallini (Daris), Odelya Halevi (Sana), Alla Korot (Dr. Arza Terzic), Levy Tran (Desiree "Desi" Nguyen)
Co-Starring: Marco Guerrero (Gangster), Johnny Kostrey (Harun), Noor Maher (Yasmin), Nick Massouh (Nazir), Annika Pampel (Emina), Ned Yousef (Bilal)
Written By: Justin Lisson
Directed By: Andi Armaganian
Ep: 64
No-Go + High-Voltage + Rescue
Special Guest Star: Tate Donovan (Oversight aka James MacGyver)
Guest Starring: Levy Tran (Desiree "Desi" Nguyen), Mandy June Turpin (Julie / Mother)
Co-Starring: Andrew Brodeur (Ben Hagan), Jeffrey Cole (Tyler Hagan), Eileen Faxas (Newscaster), Jorge Longoria (Guard), Emily Marie Palmer (Isabel), David Paluck (Derek Diresta), Francisco Soto, Jr. (Mugger), Laurie Catherine Winkel (Barista)
Written By: Andrew Karlsruher & Rob Pearlstein
Directed By: Eagle Egillson
Ep: 65
Treason + Heartbreak + Gum
Special Guest Star: Tate Donovan (Oversight aka James MacGyver)
Guest Starring: Lance Gross (Billy), Brendan Hines (Ethan Reigns), George Tchortov (August Krieger), Levy Tran (Desiree "Desi" Nguyen)
With: Sheryl Lee Ralph (Mama Colton)
Co-Starring: Jeff Bachar (Sommelier), Diana Chiritescu (Ava Malone), Mahdi Cocci (Agent), Moses Das (Attache), Marissa Chanel Hampton (Phoenix Tech), Sissi Kal (Deena), Mina Lukia (Mara), Chazz Mangusta (Cashier), Adam Minarovich (Kosta), James Sosa, Jr. (S-Company Tech), Zane Stephens (Ryan Hayes), Justin Torrence (Brad), Joseph Steven Yang (Director Huang)
Written By: Nancy Kiu & Lindsey Allen
Directed By: Stephen Herek
Ep: 66
Mason + Cable + Choices
Special Guest Star: Tate Donovan (Oversight aka James MacGyver)
Guest Starring: Emerson Brooks (Charlie Robinson), Levy Tran (Desiree "Desi" Nguyen), Peter Weller (Elliot Mason)
Co-Starring: CC Castillo (Operations Manager), Jacobi Howard (LAPD Commander), Rachael Thompson (Lead Bomb Tech), Mike Whaley (Guard)