I don't normally post here, but this one really grabbed my attention. Sorahana and hsteacher are both spot on with their replies.
Rufio, you are correct, Disney is a corporation and they want the best. You might be the best. And knowing people certainly won't hurt you.
However, coming on a public message board and asking people to help you get an internship by giving you the names of "top people" is not the best route to go. That is just not how things work at this company.
First of all, if someone were to post names on this forum they would be out there for everyone to see. Nobody from Disney wants their name and e-mail address on a public message board for anyone to contact, especially people they don't know. Secondly, if you were able to actually get some names/contact info through this post, and then actually try to contact them it would get you nowhere. Contacting people you don't know and have never met is a big no-no. They will want to know how you got their contact information, and it would be frowned on to say you saw it on the Disboards. People you have never met on a message board cannot refer you to anyone at Disney - they don't know you, and referrals only work when you actually know the person you are referring.
It's great that you are thinking ahead about the internship process. You are already doing some smart things. Keep in contact with your College Program Leaders and any peers you met while down here. They will be able to refer you to the right people, as they know you personally. Ask them if they know anyone in your desired field and they will get the ball rolling for you. If you are not physically down here right now, that may just mean communicating with a hiring manager through e-mail or the phone, but that is something only people that you know directly can help you with. If you are planning a visit between now and June try to set up a meeting with some of the managers you are referred to at that time.
In the end, knowing people will help get you the interview, but it will not get you the internship. That will be based on how your interviews go, your education, work experience, skills, work ethic and personality. So while knowing people is good, it will never beat out some common sense and a positive attitude.
Good Luck.