Tons on this page from the old days like black hole, A-Team, clash of the titans
http://www.toymania.com/334archives/
Related to Microman is Micronaughts
Chronicles of Narnia is very close.
Golden Compass
There is a new power rangers line is as well.
New avatar line (some confusion cause apparently the larger "aliens" are actually in 1:18th but there are smaller ones too).
Technically Ben-10
Also Technically the old Dungeons and Dragons line from the early 80's
Also the old Raders line (Original movie, others were in other scales until 2 years ago).
Under GI Joe is a seperate but Noteable Street fighter and Mortal Kombat line.
Tron
Captain Power
Pirates of the Carabean.
Star Trek (several, old movie, ST III, Next Generation and new movie).
Remco had some great figs just after Joes were released, Not sure of the name but commonly refered to as Remco.
Under BBI there was a platoon and Sahara line of figures.
There was also (very Briefly) a close to 1:18th scale Wall-E line.