Watch an exclusive teaser of Mahanati. Natural Star Nani has lent his voice for the video. Malavika Nair has essayed Alimelu's character, who is the first wife of Gemini Ganeshan. Keerthy Suresh has essayed Savitri's role in the epic film. Samantha has also played an important role in the film. Dulquer Salmaan has played character of Gemini Ganeshan in the film. Arjun Reddy fame Vijay Devarakonda has played an important character in the film. The film is slated for release on May 9.