Jack
Born with a rare condition that makes him age four times faster than normal, ten-year-old Jack Powell looks like a forty-year-old man. After years of homeschooling, he enters public school for the first time, eager to make friends and live like any other kid—only to discover that growing up too fast means learning some of life’s hardest lessons early.
Robin Williams
Jack Powell
Diane Lane
Karen Powell
Brian Kerwin
Brian Powell
Jennifer Lopez
Miss Marquez
Bill Cosby
Lawrence Woodruff
Fran Drescher
Dolores Durante
Adam Zolotin
Louis Durante
Irwin Corey
Poppy
Jurnee Smollett
Phoebe
Ashlee Lauren
Allison
Mario Yedidia
George
Michael McKean
Paulie
Todd Bosley
Edward
Seth Smith
John-John
Don Novello
Bartender
Allan Rich
Dr. Benfante
Keone Young
Dr. Lin
Allison Whitbeck
Lucy
Josh Kornbluth
Pack of Cigarettes
Jer Adrianne Lelliott
Johnny Duffer
Rickey D'Shon Collins
Eric