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EPISODE
SEASON
The series follows the misadventures of a boy genius and his annoying sister who frequently wrecks his experiments. Mom and Dad, of course, have no idea what their little angel is up to.
9 July 1966, New York City, New York, USA
22 February 1929, Minneapolis, Minnesota, USA
30 October 1934, London, England, UK
30 March 1958, Toronto, Ontario, Canada
20 November 1970, San Diego County, California, USA
23 December 1963, Teaneck, New Jersey, USA
14 April 1960, Woodland Hills, Los Angeles, California, USA
29 June 1958, Chicago, Illinois, USA
28 October 1970, Milwaukee, Wisconsin, USA
18 November 1953, Cleveland, Ohio, USA
2 October 1962, Houston, Texas, USA
28 August 1953
8 August 1968, Los Angeles County, California, USA
1 November 1964, Ferndale, Washington, USA
28 February 1955, Brooklyn, New York, USA
1 March 1968, Long Beach, California, USA
19 September 1940, Bennington, Nebraska, USA
9 January 1961, Riverside County, California, USA
25 September 1951, Oakland, California, USA
21 September 1959, St. Clair Shores, Michigan, USA
25 June 1914, Illinois, USA
14 March 1960
18 September 1939, Shaker Heights, Ohio, USA
4 August 1961, Chicago, Illinois, USA
3 November 1952, Youngstown, Ohio, USA