Dueling Detectives!

Summary
Fern, aka Detective Virgule Watteau, is on the case when Wally goes missing in Elwood City.

Major

 * Fern Walters
 * George Lundgren
 * Binky Barnes
 * Wally

Minor

 * Arthur Read
 * Francine Frensky
 * Mr. Morris

Cameo

 * Mrs. Fink
 * Buster Baxter
 * Muffy Crosswire
 * Jenna Morgan
 * Mrs. Wood
 * Mrs. Tibble
 * Timmy and Tommy Tibble
 * Rattles