Channing Tatum has stopped working on a new film with the studio Harvey Weinstein set up.
The movie producer has been accused of sexual assault and harassment by dozens of women.
He denies a whole host of the claims.
Channing says he wants to eliminate abuse from our creative culture once and for all.
Hollywood star Tippi Hedren, who famously accused Alfred Hitchcock of sexual assault, believes it's a widespread problem.