Glee alum Becca Tobin had a visceral reaction to the reboot announcement. “This gives me diarrhea,” Tobin, 40, said during the Thursday, October 22, episode of the “LadyGang” podcast, one day after Disney announced that the musical comedy-drama would be coming back, with original cocreator Ryan Murphy at the helm. “It’s a situation where I’m not an original cast member. I was not in season 1. I came in three seasons in. So, there’s no guarantee.” Tobin joined Glee more than a decade ago in season 4 as Kitty Wilde, a member of the McKinley High cheerleader squad. She became...