Dr. Cassandra and her husband Cabala are behind a string of invisible robberies, thanks to their camouflage pills. When Batman, Robin, and Batgirl attempt to stop their next theft, the crooks turn them into 2-dimensional figures with their ray gun. Dr. Cassandra then begins work on her final plan – releasing all the super criminals from prison to join her invisible force.
| Name | Type | Role | |
|---|---|---|---|
| Stanley Ralph Ross | Writer | ||
| Ida Lupino | Guest Star | ||
| Bill Zuckert | Guest Star | ||
| Zsa Zsa Gabor | Guest Star | ||
| Cosmo Sardo | Guest Star | ||
| Howard Duff | Guest Star | ||
| G. David Schine | Guest Star | ||
| David Lewis | Guest Star | ||
| Sam Strangis | Director |