In Hello, I Must Be Going, Miss Chandler tells Groucho's story from his birth in New York in 1890, through his career with his brothers on the stage and in films, to his triumph on television in You Bet Your Life and, finally, his death in California in 1977. She highlights the leading ladies in Groucho's Minnie Marx, his indomitable mother; Margaret Dumont, the "straight lady" of his best films; and Erin Fleming, the controversial companion of his later years. Miss Chandler also gives us her highly personal recollections as well as her record of the witty rapid fire conversations he had with Woody Allen, Bill Cosby, Jack Nicholson, George Burns, Jack Lemmon and many others.