監督: David Bowers
Zachary Gordon
Greg Heffley
Robert Capron
Rowley Jefferson
Peyton List
Holly Hills
スティーヴ・ザーン
Frank Heffley
デヴォン・ボスティック
Rodrick Heffley
レイチェル・ハリス
Susan Heffley
Grayson Russell
Fregley
Karan Brar
Chirag Gupta
メリッサ・ロクスバーグ
Heather Hills
Laine MacNeil
Patty Farrell
Connor Fielding
Manny Heffley
Owen Fielding
Manny Heffley
Philip Maurice Hayes
Stan Warren
Terence Kelly
Grandpa Heffley
Bronwen Smith
Isabella Wendell-Jefferson
Alf Humphreys
Mr. Jefferson
Elise Gatien
Madison
John Shaw
Mr. Draybick
Andrew McNee
Coach Malone
Tom Stevens
Lenwood Heath
