Quote Originally Posted by Giga Guess
Wasn't Omnislash used in the final battle squence, to end it? Or an altered version of it.
He said it
Quote Originally Posted by Zechs
would have been awsome if it were in the game.
as in you could use Omnislash V5 IN THE GAME.

Anyway, here's a list of attack I recall from the movie:

Cloud:
Braver
Blade Beam
Climb Hazard
Meteorain (altered, he used it on Bahamut to slam him down)
Finishing Touch (I believe anyway, altered use against Kadaj to slam him into the air)
Omnislash V5

Tifa:
Beat Rush (first move against Loz)
Somersault (easy to identify)
Water Kick (more of a slide)
Meteodrive (altered version, kicking him down instead of a suplex)
Meteor Strike (easy)
Final Heaven (I think she tried but was able to land the blow)

Barret: Mind Blow (I believe, it was green instead of red, he fired it off while Bahamut's Flare was heading at him)
Nanaki: Sled Fang (second strike against BS)
Yuffie: Bloodfest (closest to it anyway)
Vincent: None (unless his red cape-thing was a trans, but I think he at least used Flamethrower from E.Skill)
Cid: Boost Jump (twice)