The Receptionist with former Wicked co-star, Jayne Houdyshell. The show ran Off-Broadway at stage 1 of the Manhattan Theater Club. The Receptionist opened October 30, 2007, and closed on December 30, 2007. On May 13, 2008, Kassebaum once again returned to the role of Glinda in the Broadway company of Wicked where she starred alongside former Wicked tour co-star Stephanie J. Block and then Kerry Ellis. She ended her run on November 9, 2008 and was succeeded by former Broadway Glinda standby Alli Mauzey. Kassebaum reprised the role of Glinda in the San Francisco production of Wicked originally alongside Teal Wicks, and then Eden Espinosa as Elphaba. The production began performances January 27, 2009, with an opening night of February 6, 2009, at the Orpheum Theatre. She left the production on June 26, 2010 and was once again succeeded by Alli Mauzey. The San Francisco production gave its final bow on September 5, 2010. She was seen as the Fairy Godmother in Seattle's 5th Avenue Theatre production of Cinderella, which ran from November 25 - to December 31, 2011. The following year, she appeared as Jovie in the theatre's production of Elf: The Musical. Kassebaum played the role of Sam in the musical Leap of Faith, opposite Brooke Shields and Raul Esparza at the Ahmanson Theatre, for an out-of-town tryout running from September 11 through October 24, 2010. The show then transferred to Broadway at the St. James Theatre in April 2012. Kassebaum played the role of Diana Goodman in Next to Normal at the Arizona Theatre Company in Tucson, Arizona from September 15 through October 6, 2012, in Phoenix, Arizona from October 11 to October 28, 2012, and in San Jose from January 10, 2013 to February 3. This production was a joint production with the San Jose Repertory Theatre. In October 2013, Kassebaum co-starred in Seattle's now-defunct Balagan Theatre production of Carrie: The Musical as high school physical education teacher Ms. Gardener, a chimera of Ms. Desjardin in the original novel, and Miss Collins in the original film adaptation. The show was staged at the Moore Theatre, and also included Alice Ripley as Margaret White and Keaton Whittaker as the titular teenager. Come from Away She next appeared as Janice in the new musical Come from Away, which opened on Broadway at the Gerald Schoenfeld Theatre in February 2017, following pre-Broadway engagements in Washington, D.C. at the Ford's