1: Learn about Cillian Murphy's intense diet for Oppenheimer transformation with insight from his co-star.

2: Discover the sacrifices Murphy made to embody the iconic role of Oppenheimer.

3: Uncover the secrets behind Murphy's transformative performance in Oppenheimer.

4: Find out how Murphy's diet shaped his performance in the upcoming film Oppenheimer.

5: Explore the dedication Murphy put into preparing for his role in Oppenheimer.

6: Witness the incredible transformation Murphy underwent for his role in Oppenheimer.

7: Get a glimpse into Murphy's commitment to his craft for the film Oppenheimer.

8: Experience the sacrifice and dedication Murphy poured into his character in Oppenheimer.

9: Delve into the details of Murphy's sacrificial diet for his role in Oppenheimer with insights from his co-star.