Five-year-old Rollo Unger is the youngest son of Donna Unger and stepson of Cleveland Brown on the Fox animated comedy The Cleveland Show, a spin-off of Family Guy. His mother and Cleveland were lovers a long time ago, and when both their marriages didn’t work, she asked him to move to Virginia to live with them. He also has an older sister named Roberta, who is in her teens, and a stepbrother named Cleveland, Jr.