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: You remain a poor choice, little brother.
Captain America: Stop calling me your brother.