Mickey
Wendy
Tucci
Amber
Brando
Mark
Alex
Jock
Alice
911 Operator (voice) (as Teresa Parker)
Donald
Police officer
Emergency Medical Technician
Bully
Sandy
Jock (as a different name)
Young Mickey
Paramedic
High School Teacher (as Ramona Leah)
Student 2
Young Alice
Student 1
Crime Scene Investigator
Video Footage
Brian
High School Student (uncredited)