Ringo Starr, 84, recently revealed that he demanded script changes in filmmaker Sam Mendes’ upcoming Beatles biopic about his life. The “Yellow Submarine” hitmaker opened up about the movie and how he spent two days offering “extensive notes” to Mendes in an interview with The New York Times published Wednesday, July 2.

As mentioned earlier, Sony officially unveiled the cast of the Beatles movies at the CinemaCon event. It revealed Paul Mescal as Paul McCartney, Joseph Quinn as George Harrison, Harris Dickinson as John Lennon, and Barry Keoghan as Ringo Starr.

The former Beatles drummer said that scenes depicting his first wife needed to be tweaked to make them more accurate.