 Ralston's brother, Frederick Carleton "Rick" Ralston (born August 25, 1941), founded Crazy Shirts in Honolulu, Hawaii.His paternal aunt and uncle, Esther Ralston and Howard Ralston (1904–1992), were actors.Ralston was arrested in 1984 for the molestation of a 13-year-old boy that he met in Times Square and brought to California.