During the overhead shot in the M.A.S.K. conference room, Matt Trakker is wearing his Thunderhawk outfit, but it is colored to look like his Rhino uniform. In the next shot it has changed to the correct shades. Hondo's outfit also has the wrong colors in the first shot.
When Hondo climbs onto the back of Buddie's motorcycle, Buddie's jacket is blue instead of purple.
After Brad Turner and Condor are forced onto the ground, the ridge on top of his mask is gray instead of black in one shot.
After Matt Trakker approves the M.A.S.K. computer selection of agents, the computer says 'transmitting M.A.S.K. signal code' but we've already seen each agent receiving the call on their watches individually.
When Trakker and Sector are sitting inside Rhino discussing the situation, the bottom part of Matt Trakker's sleeves are colored red by mistake, making it appear as if he's wearing gloves that reach all the way up past his elbows.