OpenAI announced on Monday in a joint statement that it will be working with Bryan Cranston, SAG-AFTRA, and other actor unions to protect against deepfakes on its artificial intelligence video creation app Sora. The "Breaking Bad" and "Malcolm in the Middle" actor expressed concern after unauthorized AI-generated clips using his voice and likeness appeared on the app following the Sora 2 launch at the end of September, the Screen Actors Guild-American Federation of Television and Radio Artists said in a post on X. "I am grateful to OpenAI for its policy and for improving its guardrails, and hope that they and all of the companies involved in this work, respect our personal and professional right to manage replication of our voice and likeness," Cranston said in a statement. Along with SAG-AFTRA, OpenAI said it will collaborate with United Talent Agency, which represents Cranston, the Association of Talent Agents and Creative Artists Agency to strengthen guardrails around unapproved AI generations. The CAA and UTA previously slammed OpenAI for its usage of copyrighted materials, calling Sora a risk to their clients and intellectual property.