The Secret Partner (1961)/Mickey Mouse

Cast

 * Josh Brent as Mickey Mouse
 * Nicole 'Nikki' Brent as Minnie Mouse
 * Detective Superintendent Frank Hanbury as Ludwig Von Drake
 * Charles Standish as Horace Horsecollar
 * Detective Inspector Tom Henderson as Dewey Duck
 * Helen Standish as Clarabelle Cow
 * Dr. Alan Richford as Louie Duck
 * Clive Lang as Pete
 * Ralph Beldon as Pluto
 * Brinton as Mortimer Mouse