All Cast
Aaron D. Harris
Greg Heffley (voice)
Chris Diamantopoulos
Frank Heffley (voice)
Erica Cerra
Susan Heffley (voice)
Hunter Dillon
Rodrick Heffley (voice)
Jude Zarzaur
Rowley Jefferson (voice)
Gracen Newton
Manny Heffley (voice)
Jill Basey
Mrs. Canfield (voice)
Bashir Salahuddin
Mr. Warren (voice)
