I liked Steel Dawn, good movie. Originally discovered it in my local video store back in 1987 or 88. Swayze's sword was pretty cool, but I was always partial to Sho's twin swords:
http://www.google.com/imgres?q=Stee...=102&start=0&ndsp=21&ved=1t:429,r:7,s:0,i:121
and:
http://www.google.com/imgres?q=Stee...&w=200&h=133&ei=cwA1UMHBBrLp6QG-roGgCw&zoom=1
Swayze also carried a dagger on his right hip which was seen early on in the movie, and later on during the scene when he was taking a bath. Anthony Zerbe and some of the other bad guys looked it over, and it was thrown on the ground near Swayze about halfway through the scene.
Point of No Return with Bridget Fonda featured a Spyderco of some kind, used by the Cleaner in trying to kill her before the car went over the edge of the cliff.
I remember a movie from 1986 starring Anthony Michael Hall called Out of Bounds. He carried a throwing knife and used it to defend himself.
Rapid Fire with Brandon Lee featured a couple knives as I recall, one was a throwing knife used by Tzi Ma, and another knife that was presented as a gift to one of the bad guys. and Showdown in Little Tokyo had a balisong and a tanto.
Forced Vengeance with Chuck Norris featured a butterfly knife and a boot knife.
Invasion U.S.A. with Norris has a boot knife. Chuck stuck it in the hand of a guy he was interrogating.
Revenge of the Ninja had at least a couple knives.
Night of the Running Man with Scott Glenn 1995. He carried a knife in that one.
Endgame from 1983 had a knife (actually a dagger) in one case, or 2. (this was a made for tv b movie), but not bad. (starrinfg Al Cliver and George Eastman).
Soldier with Kurt Russell had a SOG I think it was, in the scene where he is preparing to go into battle and he tells Connie Nielsen " I'm going to kill them all sir".
The Warriors from 1979 featured a switchblade, first before the bathroom fight, and then in the hands of Swan near the end of the movie.
Starship Troopers had throwing knives.
Star Trek Deep Space 9 in "The Siege of AR-558" had Patrick Kilpatrick using a knife captured from a Jem'hadar, and the Jem'hadar were seen several times with bladed weapons in various episodes. Then of course there were the daggers used by the evil Enterprise crew members in the original Star Trek series episode "Mirror, Mirror".
The Road Warrior...Max had a Gerber Mark II I think it was.
And of course NCIS has a ton of knives at various times, Zero Tolerance, Cold Steel and others. Don't think that was mentioned in this thread.....
And I know there are others, just can't think of anymore right now....