The Wayans Bros Season 5 of this outrageous comedy series continues, Shawn and Marlon Wayans star as brothers with little more in common than their family name, the one-bedroom brownstone they share in New York City and an innate ability to disagree. New series star Anna Maria Horsford (Amen, The Shield, Friday) joins the cast this season as the building's tough new security guard, Dee Baxter.