Love Glee's "Wonder-ful" Episode? Enjoy Behind-the-Scenes Footage!
We love hearing Amber Riley dish on singing Stevie Wonder's "Higher Ground" and her character hitting on 10th grader Jake (Jacob Artist).
Becca Tobin spills the beans about singing the always peppy hit "Signed Seal Delivered" as well as doing a toe touch over Kevin's head, which left him "genuinely horrified."
Harry Shum Jr also chatted about Kurt, Mercedes and his character coming back to McKinley High. He said it was like coming back home.