When Lisa Calabrese taunts Mike November with the threat of "OIG" she's referring to the Office of Inspector General, which would govern fraudulent activity and mismanagement at November's embassy.
Andrews Air Force Base in Camp Springs, Maryland is one part of the larger Joint Base Andrews, which is a merger between the United States Air Force and the United States Navy.
Catia is a neighborhood in north-west Caracas.
President Reyes is portrayed by Jordi Molla who is known for his roles in Queen of the South, Ant-Man, and Latin Lover.