Topic summary
Richard Kimble

Extracted from the Wikipedia article The Fugitive (1963 TV series).
Dr. Richard Kimble
Richard Kimble's family makes scattered appearances throughout the series, most notably his sister, Donna (Jacqueline Scott) and her husband, Leonard Taft (played by James Sikking, Lin McCarthy and James Anderson in different episodes; Richard Anderson played Leonard Taft in the classic two-part final episode, "The Judgment"). Richard Kimble's family first appears in the 15th episode, "Home is the Hunted", wherein he returns to his hometown after reading in his hometown newspaper that his father, Dr. John Kimble (Robert Keith), is retiring. Also introduced is Richard Kimble's brother Ray (Andrew Prine). While Donna and John believed Richard Kimble's innocence, Ray was unconvinced and grew to resent Richard, as their association cost Ray his job and his fiancée; however, Ray becomes convinced of Richard's innocence during his stay. Also featuring are Leonard and Donna's sons, David (Bill Mumy) and Billy (Clint Howard); despite their appearance, though, only Billy (Johnny Jensen) appears in the series' two-part finale "The Judgment" (in part two, Donna mentions temporarily moving Billy in with his brother to accommodate a visitor). Although the whole family was introduced, only Donna and her family reappeared in subsequent episodes. Ray was not mentioned again in the show, and the third-season episode "Running Scared" dealt with Richard Kimble and his sister Donna reuniting to grieve over their father's death.