Gallo ends up being O'Brien's mentor for several years.
The redhead knows how to pose in a hot manner.
While she doesn't have the intellectual prowess of her colleagues, they often need her to coach them through various social situations.
And the most amazing thing was that in these leggings Katharine McPhee had a huge cameltoe! After making her Broadway debut, she left the role to focus on other projects for a while, but eventually returned for the musical's final run of shows, taking the stage as Jenna for the final time in January 2020.