Not So Dumb (1930) is a Comedy, Romance film that follows not-so-smart chatterbox Dulcy Parker does and says all the wrong things, but they right themselves to prove she's not so dumb after all. Currently, you can watch Not So Dumb on Amazon Video. Streaming availability may vary by country and platform over time. It has a user rating of 5.4 out of 10 from 8 votes. Fans of comedy movies may also want to explore similar titles below.