2010
Greg Heffley
Rowley Jefferson
Frank Heffley
Rodrick Heffley
Susan Heffleyová
Angie Steadmanová (jako Chloë Grace Moretz)
Patty Ferrellová
Coach Malone
Manny Heffley
Chirag Gupta
Fregley
Collin
paní Nortonová
Bertrand Winsky
Pete Hosey
Carter
Marley
Bryce Anderson
Quentin
Quentin's Sidekick
Mrs. Flint
Mrs. Irvine
Vice Principal Roy
Archie Kelly
Arthur
Cheese Boy
Elderly Woman
Grown-Up Quentin
Kindergarten Girl
Kindergarten Patty
Mr. Jefferson
Mr. Parnell
Rodney James
Unpopular 80s Boy
Brock Branigan
80s Breakdancer
80s Jock Boy
80s Popular Girl
Male Reporter (voice)
román