Kate Hudson whips Rachel into shape. The one-time Oscar nominee is guest-starring in a multi-episode arc as Rachel’s (Lea Michele’s) new dance teacher at NYADA. If you’ve ever seen Ms. Berry try to cut a rug, you know she has a lot of work to do, and this new teacher, named Cassanda July, is the antithesis of a positive, soft-gloved Mr. Schuester, according to EW.com. It’ll definitely be amusing to watch this “nasty” professor of jazz hands torture Rachel Berry. Ah, karma.