Guest Stars Marium Carvell as Nurse Donna Williams Stephen Tracey as Tim Davis Yanna McIntosh as Dr. Rhonda Glass Sendhil Ramamurthy as Asher Pyne Pearl Sun as Nurse Opal Travis Van Winkle as Dr. Eric Kace Gerardo Celasco as Dr. Nick Vega Patrice Goodman as Monique Stern Everick Golding as Curtis Kimberly Huie as Tanya Housten Daghighi as Brian Stern Liam Wignall as Cameron Stern