You're Next (2013)/Hey Arnold

Cast

 * Erin as Helga
 * Felix Davison as Arnold
 * Zee as Grandma Gertrude
 * Crispian Davison as Principal Wartz
 * Drake Davison as "Big" Bob Pataki
 * Aubrey Davison as Stella
 * Paul Davison as Scheck
 * Kelly Davison as Rhonda
 * Aimee Davison as Sheena
 * Lam Mask (Craig) as Sid
 * Officer Trubiano as Ernie