

An Invisible Sign
2010 • 1h 36m • Family, Drama, Romance, Comedy
0%Rotten Tomatoes
Count on the unexpected.
Mona Gray is a 20-year-old loner who, as a child, turned to math for salvation after her father became ill. As an adult, Mona now teaches the subject and must help her students through their own crises.
- Director
- Marilyn Agrelo
- Writers
- Pamela Falk, Michael Ellis
- Status
- Released
Nerdspin Score
—
Rate this
Sign in to rateWhere to watch
Updating providers…
Provider data and links via JustWatch
Videos & Images
Top Cast

Jessica Alba
Mona Gray

Bailee Madison
Young Mona

J.K. Simmons
Mr. Jones

Chris Messina
Ben Smith

Sonia Braga
Mom

John Shea
Dad

Sophie Nyweide
Lisa Venus

Marylouise Burke
Ms. Gelband

Ashlie Atkinson
Lisa's Aunt

Crystal Bock
Panida Saleswoman
Mackenzie Milone
Ann DiGanno

Ian Colletti
Danny O'Mazzi



















