Diary of a Wimpy Kid (2021)

Brady Noon

as Greg Heffley (voice)

Ethan William Childress

as Rowley Jefferson (voice)

Hunter Dillon

as Rodrick Heffley (voice)

Erica Cerra

as Susan Heffley (voice)

Chris Diamantopoulos

as Frank Heffley (voice)

Gracen Newton

as Manny (voice)

Christian Convery

as Fregley (voice)

Jessica Mikayla Adams

as Braces Girl (voice)

Cyrus Arnold

as Teen Driver (voice)

B

Braxton Baker

as Teen with Mullet (voice)

Lossen Chambers

as Homeroom Teacher (voice)

Brenda Crichlow

as Mrs. Fregley (voice)

Tessa Espinola

as Curly-Haired Girl (voice)

Yuvraj Kalsi

as Charlie Davies (voice)

B

Billy Lopez

as Mr. Underwood (voice)

Donny Lucas

as Mr. Humphreys (voice)

V

Veda Maharaj

as Chirag Gupta (voice)

Jaime Maclean

as Holly Hills’s Friend (voice)

Robert Moloney

as Joshie (voice)

Gig Morton

as Random Boy (voice)