Molly Shannon’s Saturday Night Live school girl Mary Catherine Gallagher was known for her nerve-induced arm pit sniffing, but the funny lady didn’t need to resort to any odd ticks as she effortlessly made her Broadway debut in Promises, Promises on October 12. The crowd went wild during Shannon’s inaugural performance, and show stars Kristin Chenoweth and Sean Hayes seemed just as ecstatic to welcome her to the Broadway Theatre. (Both have even previously worked with the actress on TV.) Check out these curtain call photos as Shannon slips on boozy Marge MacDougall’s fluffy owl coat for a night she’ll never forget!