Guest Stars Morgan Taylor Campbell as McKenzie Katie Findlay as Rosanna "Rose" Williams David St. Louis as Fire Marshal Perry Haskins Bernadette Peters as Deb Oscar Nuñez as Dr. Tesoro Noah Galvin as Therapy Patient Becca Tobin as Therapy Patient Bryan Terrell Clark as Brad Co Starring Bruce Blain as Croupier Fred Jake Sheardown as Honeydew Shayna Virginillo as Serious Runner