Other mistake: When the President escapes from his cell, he immediately calls down to Sharon. Not only does he not know Sharon, no-one has given him any indication she's even down there, and she's also not said anything to raise awareness of her being there, or her name.
Captain America (1990)
1 other mistake - chronological order
Directed by: Albert Pyun
Starring: Ned Beatty, Ronny Cox, Darren McGavin, Matt Salinger
Continuity mistake: When the grey Porsche 911 is chasing Steve and Sharon, it has a shot showing it's nearly on them, but in the next shot the car is now significantly further away from them.
Red Skull: Assassination isn't worth the trouble. It took me two years to find Sirhan. Three to find Oswald. The King job alone cost me over twenty million dollars. What do we get for our pains? Saints. Martyrs to the cause.