Officer Pupp calls in to several mysterious brick throwings, ranging from Mrs. Quack-Quack's report about the assult, Kolin Kelly reporting a stolen pile of bricks, to Krazy Kat's call. The culprit turns out to be Ignatz.
| Name | Type | Role | |
|---|---|---|---|
| Jack Mendelsohn | Writer | ||
| George Herriman | Writer | ||
| Gene Deitch | Director |