The Other Sister (1999)

Director: Garry Marshall

A mentally challenged girl proves herself to be every bit as capable as her "perfect" sister when she moves into an apartment and begins going to college.

Cast

Juliette Lewis

Carla Tate

Diane Keaton

Elizabeth Tate

Tom Skerritt

Radley Tate

Giovanni Ribisi

Daniel McMann

Poppy Montgomery

Caroline Tate

Sarah Paulson

Heather Tate

Linda Thorson

Drew Evanson

Joe Flanigan

Jeff Reed

Juliet Mills

Winnie

Tracy Reiner

Michelle