Was an avid gambler.
Was forced to give up band singing when her true age was discovered.
Was influenced by David Cassidy, Michael Damian, Larry Manetti, Alex Trebek, Donna Mills, Graham Elwood and her "Emergency!" (1972) co-star, Randolph Mantooth, who would later co-star with London in the series.
Was raised near the same city as Beverly Garland.
Was the first choice for the female lead role of Dixie McCall on "Emergency!" (1972), primarily because of her longtime association with her ex-husband, Jack Webb.
Was the first choice to have a female lead as Head Nurse Dixie McCall in "Emergency!" (1972), when the lounges she performed were closed during the Nixon administration.
When "Emergency!" (1972) was canceled, at the end of the seventh season, she retired from both acting and singing.
When London was getting a divorce from Jack Webb, she agreed, then went to court. Judge Whyte granted the divorce, and approved the property settlement agreement, under which Webb had paid his wife $150,000 in cash, gave her $150,000 in securities of his production company, $21,000 a year for herself and for the couple's two children, Stacy and Lisa. Webb also agreed to take out a $150,000 insurance policy to guarantee alimony payments in case of his death. In addition, she got a new Cadillac, jewelry and furnishings. [26 November 1953].
While attending high school, she fell in love with drama.
Would often sing at parties for familiar stars.