| Clue | Source | Date |
|---|---|---|
| Airheads | Eugene Sheffer | 31 Oct 2023 |
| Scatterbrains | New York Times | 03 Oct 2021 |
| Airheads | Thomas Joseph | 04 Mar 2020 |
| Airheads | Universal | 15 Jun 2018 |
| Airheads | ||
| Space cadets | The Chronicle of Higher Education | 28 Oct 2016 |
| Space cadets | ||
| Airheads | ||
| Airheads | ||
| Phoebe of "Friends," et al | ||
| Bubbleheads | ||
| Airheads | ||
| Airheads | ||
| Airheads |