Level of Training at the Ivies?

My daughter is a sophomore theater arts and performance studies (TAPS) major at Brown. Like Yale, Brown also doesn’t accept an Arts supplement for theater. Per Brown’s web site

I think Northwestern, one of the top theater BA programs in the US, also does not except theater supplements

My D is deeply immersed in theater and academics at Brown, but she does supplement her technical training through the National Theater Institute, which Brown faculty encourages and helps facilitate. There is lots of theater and film going on at Brown all the time. Jodi Foster and Robert De Niro were recently there for the Ivy League Film Festival which is held at Brown annually. http://www.browndailyherald.com/2016/04/06/jodie-foster-reflects-on-career-path-in-film-industry/
https://news.brown.edu/articles/2016/04/deniro

Per wiki:

Best of luck to your son!