A 47-year-old, growth hormone deficient man gets mistaken for a new kid at his nephew's high school.
Amir Blumenfeld
Lewis Plunkett
Streeter Seidell
Seymour Plunkett
Heather Cavalet
Mindy
Liz Cackowski
The Lawyer
Jordan Carlos
Mr. Horsey
Shawn Harrison
Self
Dan Gurewitch
Craig
Agustín González
Gus
Nick Raio
Gord Plunkett
Murray Adams
Lewis's Bodyguard
Shawna Bermender
Lewis's Prom Date
Tom Brennan
Wrestler
Maria Briscione
Girl at Bar #1
Holly Colaguori
Babysitter's Club Girl
Mary Kate Conway
Hella Sweet Girl
Michelle Costa
Barbara Ann Davison
Supermarket Employee
Valerie Feingold
Joyce
Stephen W. Green
DVD Kid (as Stephen Green)
Richard Mark Jordan
Stoner (as Richard Jordan)
Tom Kane
Narrator
Katherine O'Sullivan
Olga
Grace Plimpton-Sims
Attractive Girl
Bruce Smolanoff
Mr. Del Vecchio
Joe Spellman
Roy
Jason Testa
Young Lewis
Giancarlo Fiorentini
Director, Writer
Jonathan Grimm
Writer
Nov 13, 2020
Jul 15, 2006
Sep 4, 2013
Aug 3, 2005
May 15, 2021
Jan 27, 1990
Dec 14, 2024
Jun 9, 2025
Aug 10, 1929
Dec 2, 1931
Apr 26, 1930
Nov 25, 1987
Feb 6, 2018
Aug 24, 2012
Sep 20, 2019
Dec 29, 2025
