The Hollywood Reporter
by THR Staff | 6/30/2015 10:56pm PDT

Carrey tweeted that Gov. Jerry Brown is a "corporate fascist" who "must be stopped."

Jim Carrey is speaking out against new legislation requiring all public school children in California to be vaccinated starting in 2016.

Carrey, who has been an outspoken critic of vaccinations, said Gov. Jerry Brown needed to be stopped.

"California Gov says yes to poisoning more children with mercury and aluminum in manditory vaccines. This corporate fascist must be stopped," Carrey tweeted of Brown, who signed the legislation Tuesday.

Read more Hollywood's Vaccine Wars: L.A.'s "Entitled" Westsiders Behind City's Epidemic..