John Nesbitt's "Passing Parade" purports to show how the behavior of mice can be studied in relation to the interaction of school children.
| Actor | Role |
|---|---|
| JJohn NesbittNarrator | Narrator |
 Robert J. AndersonBoy with Airplane (uncredited) | Boy with Airplane (uncredited) |
 Hillary BrookeModern Schoolteacher (uncredited) | Modern Schoolteacher (uncredited) |
 Mary MacLarenMiss Schwarzenheimer (uncredited) | Miss Schwarzenheimer (uncredited) |