Tarzan and Wedding Singer Student Rush! HELP!

Do Wedding Singer. Not only is it a better show (only my opinion, but really, it is), but the rush is much less of a hassle. You can go any time during the day to get rush for Wedding Singer at the box office (you should be there when the box office opens at 10:00 if you want to be sure you get the best seats, especially on a Saturday, but even if you don't they sell whatever they have left as rush once the front row is all sold. So you should be ok whatever you do). To rush Tarzan you have to sit and wait in line for (literally) 3 1/2-4 hours to get tickets. Unless you are absolutely HELL BENT on seeing Tarzan, it's really not worth it.

for the saturday evening show me and two other friends were gonna be at tarzan by like 3:30, will that work?

I believe you need to be there before the box office opens. At least with Wedding Singer, they sell the tickets for the entire day at 10am.