Three addons im looking for

[toddex]

I used to use these as standard play addons back in the day.

Enemy cast bar

Armory

umm forget the name of it. It showed your trinkets at all times so when you fell out of combat you could instantly change trinkets.

[Miv]

Naturs Enemy Cast Bar

????? never heard of anything like that, be more specific

Trinket Menu, I think.

[SiegeMentality]

Forget enemy cast bar. Get lunaunitframes, it has the enemy cast bar built into it. It also has clique style casting for healers, and looks as good as any addon I was using when I quit during Cata. Very stable too.

[Karrier]

Forget enemy cast bar. Get lunaunitframes, it has the enemy cast bar built into it. It also has clique style casting for healers, and looks as good as any addon I was using when I quit during Cata. Very stable too.

Natur Enemy Cast Bar has more functions than just showing the current spell being casted by your current target

[Hyunckel]

CEnemyCastBar (Natur Enemy Cast Bar) is pretty nice. I also use eCastingBar for my own, movable, nice little casting bar.

I always disliked those built-in cast bars in unit frames, I used to go with XPerl Unit Frames, but Luna Unit Frames are better imo.

Otherwise there is also Antagonist for enemy cast bars