Principal Cast
Alex Kersting
as Butter
Mira Sorvino
as Marian
Annabeth Gish
as Doctor Jennice
Mykelti Williamson
as Professor Dunn
Brian Van Holt
as Frank
McKaley Miller
as Anna McGinn
Ravi Patel
as Doctor Bean
Jack Griffo
as Parker
Monte Markham
as Dr. Kaufman
Natalie Valerin
as Jeanie
John Kassir
as Billy
Jake Austin Walker
as Jeremy
Olivia Baptista
as Nurse Christina
Adain Bradley
as Trent
Rachael Wotherspoon
as Sarah the Waitress
Jessie Rabideau
as Penelope
Danielle Langlois
as Aunt Cindy
Taj Speights
as Nate
Matthew Gold
as Tucker Smith
Frank Krueger
as Uncle Luis
Walker Barnes
as Brian
Kyle Collin
as Todd
Amanda Serra
as Lisa
Conlan Joel Harveson
as Young Butter