In the small town of Crownport local attorney Bill Adams is trying to break up the ring of corrupt town officials by running for mayor. The cards seemed stacked against him when he gets help from a visiting hunter who, unknown to Adams and the rest of the town, is actually vacationing supreme court justice John Josephus Grant.

Frank Morgan
as John Josephus Grant

Richard Carlson
as Bill Adams

Jean Rogers
as Lucy Gilbert

Porter Hall
as Judge Austin Harkley

Robert Barrat
as Mayor Jim Connison

Donald MacBride
as Vinnie Zephyr Blaxton

Walter Baldwin
as Tom Cooney

Andrew Tombes
as Roscoe Swade

Olin Howland
as Homer Todds

Irving Bacon
as Orin Todds
CinemaSerf
Frank Morgan is a American Supreme court Justice ("John Grant") who heads off, with his secretary, on a well earned fishing trip. When he arrives in the small town of Crown Port, he soon discovers that local lawyer "Bill Adams" (Richard Carlson) is on a bit of a crusade to clean up the corrupt town ...