Ava Acres

Additional Voices (voice)

Kimberly Brooks

News Anchor (voice)

Ed Asner

Grandpa Heffley (voice)

Albert Tsai

Drew (voice)

Chris Diamantopoulos

Frank Heffley (voice)

Vincent Tong

Leland (voice)

Asher Bishop

Additional Voices (voice)

Noah Kaye Bentley

Additional Voices (voice)

Juliet Donenfeld

Additional Voices (voice)

Brady Noon

Greg Heffley (voice)

Ethan William Childress

Rowley Jefferson (voice)

Hunter Dillon

Rodrick Heffley (voice)

Erica Cerra

Susan Heffley (voice)

Linda Lavin

Barb (voice)

Loretta Devine

Irene (voice)

Priscilla Lopez

Merle (voice)

Nathan Arenas

Mackie (voice)

Hudson Yang

Larry (voice)

Jimmy Tatro

Bill (voice)

Gracen Newton

Manny (voice)

Veena Sood

Elevator Lady (voice)

Sky Alexis

Additional Voices (voice)

Jen Cain

Additional Voices (voice)

Tristan Allerick Chen

Additional Voices (voice)

Luke Cormican

Director