Amber Gainey Meade as Imaginary Princess

Jean Villepique as Neighbor

Jane Lynch as Mother

Robert Ochoa as Alex

Connor Barrett as Imaginary Frankenstein

Brittany Hodgson as Party Teen

Sonje Fortag as Imaginary Witch

Brendan Hodgson as Party Teen

Connor Kramme as Matt

Joshua Logan Moore as Teen at Party (as Joshua Moore)

Zac Kintner as Imaginary Alex

Will Sherrod as Imaginary Mummy Feet

Jonathan Matthew Green as Imaginary Character Voices (voice)

Philippe Goldstein as Alex Double

Kevin Shane Cogen as Party Teen (as Kevin Cogen)