Joss Whedon is a renowned American writer, director, and producer known for his work in television and film. Born on June 23, 1964, in New York City, he began his career as a staff writer on the television series "Roseanne." Whedon gained widespread recognition as the creator of the cult-favorite TV shows "Buffy the Vampire Slayer," "Angel," and "Firefly." He also wrote and directed the highly acclaimed superhero film "The Avengers" and its sequel. With a unique blend of wit, character-driven storytelling, and strong female leads, Whedon has left an indelible mark on popular culture.