Tips on memorizing many lines?

Do a little at a time. Once you memorize a small section, you can then move on. Afterwards, connect those two, and keep going. Are there any tapes of it? I have found that it helps by hearing it many times over and over again; it triggers the brain. Kind of like the Suzuki method. Whichever strategy you use to help you memorize your parts, I know you'll be successful!! :)

Victoria

Start with the few scenes, the same principle applies to many of them as well. I have this strategy: going over the scenes in my head. Lets say, you have 10 different scenes. Do 3-4 at a time. Then, you link them together. You play in your mind 1-3. Then 2-4, then 3-6. Like this, you have them all and also every scene is linked to the next one in a succession. When it becomes solid, try to run all of them at once. For me, splitting in fragments (15-20 min) and running them in my mind separately (usually before going to sleep), usually works the best. See, what works for you, it could be another strategy.

Shapes.

Associate one part with a line. Picture the straight line as you read it.

Then the next portion, assign a triangle to.

Next, a square.

After that, I would use a 5 pointed star, (as it is somewhat easier to picture than a pentagon.)

Then a star of David. :-)

I am a dancer, but I struggle to retain the order of dance moves; associating shapes to the movements helps me learn the moves quickly.

Also, you can use colours.

The fingers on your hands can be used to associate as well.

You could try recording yourself saying them (with someone else saying your que lines, can't forget those), then listen to the recording a lot. When you're driving, cleaning your house, etc. I found this method VERY helpful.