Cynthia Gibb

Madeline

Greg Evigan

Kevin

Kendall Ryan Sanders

Jordan

Ashley Leggat

Chloe

Odessa Rae

Crystal

Ciara Bravo

Heather

Caia Coley

Stephanie

Beth Shea

Sheila

Lesley-Anne Down

Aunt Dora

Brenda Song

Cinnamon (voice)

Robert Carradine

Professor Jerry Meinhardt

Charlie Stewart

Sam

David O'Donnell

Fabrice

John Burke

Anderson

Joey Diaz

TSA Officer

Gabrielle Conforti

Airline Ticket Agent

Alina Thompson

Annie

Michael Feifer

Toast (voice)

Steve Staley

Roman/Arty/Moses (voice)