Using Snafu as an example, Techanical Fairy First Class teaches the methods of effective camouflage.
| Actor | Role |
|---|---|
 Mel BlancPrivate Snafu / Technical Fairy - First Class / German Soldier / German General (voice) (uncredited) | Private Snafu / Technical Fairy - First Class / German Soldier / German General (voice) (uncredited) |
 Robert C. BruceNarrator (voice) (uncredited) | Narrator (voice) (uncredited) |