Caitlin Houlahan to Make Broadway Debut in Waitress, Starring Jessie Mueller
Caitlin Houlahan is set to make her Broadway debut when she replaces Jenna Ushkowitz as Dawn in Waitress on October 20. Ushkowitz stepped in for Kimiko Glenn over the summer while she took a temporary leave of absence, though there's still no word on when or if she will return to the Sara Bareilles musical. The Diane Paulus-helmed show, headlined by Tony winner Jessie Mueller, plays the Brooks Atkinson …