Robin Williams movie Jack 1996

Jack movie cast:
Robin Williams as Jack Charles Powell
Diane Lane as Karen Powell
Brian Kerwin as Brian Powell
Jennifer Lopez as Miss Marquez
Bill Cosby as Mr. Lawrence Woodruff
Fran Drescher as Dolores "D.D." Durante
Adam Zolotin as Louis "Louie/Lou" Durante
Todd Bosley as Eddie
Seth Smith as John-John
Jacob Santiago as Louise Powell
Mario Yedidia as George
Michael McKean as Paulie
Jack 1996 movie on line