Jim Parsons
Michael Ausiello
Ben Aldridge
Kit Cowan
Josh Pais
Scott
Allegra Heart
Franny
Jeffery Self
Nick
Braxton Fannin
Michael's Sitcom Older Brother
Brody Caines
Sitcom Young Michael
Tara Summers
Mrs. Ausiello
Corey Saucier
Dr. Underwood
Megan Irminger
Nurse Angelique
Nikki M. James
Nina
Sadie Scott
Kirby
Eleni Yiovas
Night Nurse
Sally Field
Marilyn
Bill Irwin
Bob
Jason Gotay
Riley
Nhumi Threadgill
Jo
David Marshall Grant
Tony
Antoni Porowski
Sebastian
Supriya Ganesh
Make-Up Artist
Winslow Bright
Kelly Roswell
Lori Hammel
Nurse Meg
Erica Cho
Dr. Vogt
Grace Porter
Publicist
Kate Pittard
Candace
Eric Elizaga
Dr. Cullen
Seth Barrish
Dr. Barnes
Shunori Ramanathan
Dr. Lucas
Christine Renee Miller
Nurse Ruth
Paco Lozano
Judge
Claudia Hill
Nurse Claudia
Ashley Arnold
Soap Opera First AD
Mark Feuerstein
Sitcom Announcer (voice)
Scott Burik
Taxi Driver (uncredited)
Luke Hofmaier
Stage Manager (uncredited)
Ken Holmes
Benny's Burritos Diner (uncredited)
Nicole Izanec
Publicist (uncredited)