Breaking Bad star Bryan Cranston had a habit of trolling his co-stars on the set of the popular show, according to his on-screen partner-in-crime, Aaron Paul.
In the award-winning series, Cranston played Walter White, a high school chemistry teacher who starts selling meth after he is diagnosed with lung cancer. Paul played his former student Jesse Pinkman, who initially aids Walter in his schemes before eventually becoming horrified by his descent into intense criminality.