Consumer activist Erin Brockovich reflects on the impact of the film "Erin Brockovich" 20 years later. She discusses her surprise at Hollywood wanting to make a movie about her life and the initial choice of actors for the role. Brockovich praises Julia Roberts' portrayal of her and reveals that Roberts didn't seek advice from her but still captured her emotions accurately. She also recounts her cameo in the film and addresses the attention given to her costumes. Brockovich emphasizes the importance of environmental awareness and community support.