Angelville - S3-E1
Continuity mistake: After Jody kicks and knocks Bruneau Boyd to the ground, Jesse peels out in the pickup truck and Bruneau's body disappears, even though it should be lying next to the truck as it quickly departs.
Seeds + Permafrost + Feather - S3-E17
Factual error: Bozer and for that matter I would assume all of the team went to a spycraft academy. A basic subject in any of such academies is surveillance, including proper techniques to follow and stake out someone. Bozer being so inept at tracking MacGyver's father is inconceivable given their training.
The King of the Delta Blues - S2-E6
Character mistake: "Are you going to send in the calvary?" is said twice. It should be "cavalry". (00:09:40)
Sublimation - S2-E3
Continuity mistake: In the beginning, after the attack, when the guy is shot in the head, his left arm is crossed over his body (and stays that way after being shot). When the camera angle changes, his left arm is now lying flat on the ground.
Suggested correction: Actually no, in that angle and the way Jody kicked him away hard from the truck it's possible he landed a lot further away than you might think.
lionhead
Before I submitted the mistake, I did take into account the angle and the distance that Jody kicked Bruneau, replayed the scene several times, and he did disappear, as there was a sidewalk and a length of lawn leading up to the apartment building where Bruneau should have been lying as Jesse and Jody took off in the truck.
Scott215