Cast (30)
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)
William Stanford Davis
Troopmaster Barrett (voice)
Jabari Banks
Lenwood (voice)
P.L. Brown
Priest (voice)
Grey DeLisle-Griffin
Organ Lady (voice)
Dashiell McGaha-Schletter
Ricky Fisher (voice)
Punam Patel
Mrs. Winsky (voice)
Randy Pearlstein
Mr. Jefferson (voice)
Talon Warburton
Narrator (voice)
Sanjay Rao
Mr. Gupta (voice)
Lila Bahng
Patty (voice)
Annika Erickson
Kindergarten Mom (voice)
Abhiram Gulati
Chirag (voice)
Kyrie Neriah Kennedy
Weston (voice)
Eddie Martinez
Gruff Neighbor (voice)
Livingston McConaughey
Student (voice)
Ellis Myers
Fregley (voice)
Tunde Oyeneyin
Fitness Instructor (voice)
Enzo Valdez
Mikey (voice)
Luther Vue
Oversized 4 Year Old (voice)
Jen Cain
Additional Voices (voice)
Sawyer Cole
Additional Voices (voice)
Camden Coley
Additional Voices (voice)