USC is about the only choice if you want Hollywood connections. LMU is OK, but you will need to hustle. UCLA will not let you apply to film school until you are a Junior, plus it is VERY difficult school to get into.
Let me warn you. If you REALLY want to work in Hollywood and you do not have relatives already there, look for a LONG road. USC will not help you much, in spite of what they say on their website. You will have to find you own internships, and they will be unpaid, even AFTER you graduate. The school doesn’t care about you, just about celebs who give them more money. Studios know that and will use their contacts at USC to get more fodder of 12 hour a day unpaid interns. You will wash cars, get coffee, and work for total incompetents who just happen to be the brother, child, or lover of the Producer.
If that is your path, you will get an excellent education at USC if you really study and get close to the adjunct profs who actually work in Hollywood. And, you will need to start in your freshmen year working on upperclassmen movies. That means coffee runs, moving cables, fixing things weekends and summers. Unless you are exceptionally attractive or embrace way alternative lifestyles, you will have to start at the very bottom AFTER you graduate, work really hard to have a shot. Minimum wage, if you get paid, for 12 hour days, late night calls. Fired on a moments notice by psychopaths.
Better idea is to get a business degree from a good school then get a Masters from USC. Easier to get in, cheaper. Plus, you can work the fringes of the industry, where the money is.