The Big Sexism in the City Episode - S4.E10

After Dee Dee complains about Brett's sexist treatment of her, Charles and Spencer show up at the office to confront him. Their actions backfire, as everyone at the office begins thinking of Dee Dee as a "daddy's girl." Dee Dee, with encouragement from Mona, Phyllis and Big Dee Dee, sets out to prove herself by trying to land a successful athlete who has refused to sign with any agent.