Aldous Snow is a fictional character portrayed by actor Russell Brand in the films Forgetting Sarah Marshall and its spin-off, Get Him to the Greek. He is depicted as a flamboyant and eccentric rock musician known for his wild lifestyle and controversial behavior. In the films, Aldous is characterized by his distinctive British accent, outrageous fashion sense, and a penchant for partying. His character often serves as a comedic figure, navigating the challenges of fame and personal relationships while delivering memorable one-liners and musical performances.