Egy ropi naplója: Az utolsó szalmaszál

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

Organ Lady (voice)

Dashiell McGaha-Schletter

Ricky Fisher (voice)

Punam Patel

Mrs. Winsky (voice)

Randy Pearlstein

Mr. Jefferson (voice)

Talon Warburton

Narrator (voice)