Cecil B. Demented

Melanie Griffith plays a spoiled movie star who is abducted by a group of film terrorists. The scene is more than five minutes long with each member stating who they are and what they do as Melanie helplessly watches on.

A Justiciera

Short-haired cutie tasting the sticky side of duct tape.

Jungleground

Don't care much for the breath play that occurs a bit later on in the scene, but damn is that a tape gag done right!

Absence

You gotta love onscreen wrap around tape gaggings - or just any kind of onscreen tape gagging in general.

CSI Miami season 9 episode 18

A coat is thrown over Eva Larue as she's kidnapped by a convicted sex offender to help him prove his innocence. Lots of flashbacks that kind of ruin the scene, but also lots of close up shots of Eva's taped mouth to make up for that. 

PIS Yedili Episode 89-90

Gag talk really is the best form of communication.

City Hunter season 3 episode 8

Damsel from the anime City Hunter.

Blind Obsession

Lifetime movie with a damsel who's knocked out and tied up by her sister who just so happens to be very envious of her and her blind boyfriend.