The manager of Kay Kyser’s band books them for a birthday party bash for an heiress at a spooky mansion, where sinister forces try to kill her.
The manager of Kay Kyser’s band books them for a birthday party bash for an heiress at a spooky mansion, where sinister forces try to kill her.
Kay Kyser , Peter Lorre , Boris Karloff
Edward Stevenson
RKO Radio Pictures ,
as Professor Karl Fenninger
as Judge Spencer Mainwaring
