When Simbala runs off carrying T-Bob, she disappears just before Scott's legs obscure her.
Even though Gloria Baker is described as a black belt in Kung Fu by the M.A.S.K. Computer, when she is seen practicing it she wears a white belt.
Julio Lopez is outside the M.A.S.K. Transport Jet with Matt Trakker as it lands, but then his vehicle Firefly is seen driving down it's ramp.
Matt Trakker calls the poisonous mushrooms 'flowers'. Granted, he was losing consciousness when he did so.
Scott Trakker refers to the M.A.S.K. Transport Jet as a 'hovercraft'.
During the final battle, Julio Lopez uses the command "Streamer Oilslick" but fires the cannon on his vehicle Firefly instead of his mask, Streamer.