One day can change everything.
Alexander's day begins with gum stuck in his hair, followed by more calamities. Though he finds little sympathy from his family and begins to wonder if bad things only happen to him, his mom, dad, brother, and sister all find themselves living through their own terrible, horrible, no good, very bad day.
Steve Carell
Ben Cooper
Jennifer Garner
Kelly Cooper
Ed Oxenbould
Alexander Cooper
Dylan Minnette
Anthony Cooper
Kerris Dorsey
Emily Cooper
Elise Vargas
Baby Trevor
Zoey Vargas
Baby Trevor
Sidney Fullmer
Becky Gibson
Bella Thorne
Celia
Megan Mullally
Nina
Mekai Curtis
Paul Dumphy
Lincoln Melcher
Philip Parker
