Dad Rudd, M.P. is a 1940 comedy that was the last of four films made by Ken G. Hall starring Bert Bailey as Dad Rudd. It was the last feature film directed by Hall prior to the war and the last made by Cinesound Productions, Bert Bailey and Frank Harvey.
Webster and his team use dirty tricks to defeat Rudd, so he calls in his old friend from the city, Entwistle to help. Matters are complicated by the fact that Rudds daughter Ann falls in love with Websters son Jim.On polling day, a fierce storm causes the dam to collapse. A major flood traps workers on the wrong side of the dam and the Rudds and Jim Webster team up to save the day. Dad Rudd is elected to parliament, where he gives a rousing speech. ........
Source: Wikipedia