Mr. Austin Frothingslosh

 is a wealthy kangaroo played by Austin, as well as the owner of Frothingslosh Mansion. His well-known catchphrase is "Great Caesar's ghost!"

is mostly of a purple color. He wears a black tuxedo, a white jabot around his neck, a monocle, and a top hat. He also wears a boat cloak.


 * Whodunit
 * A Christmas Mystery
 * The Case of the Invisible Elephant