Over 90 million Americans use products and procedures to fight the visible signs of aging. Lewis Plunkett isn't one of them.
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