| Watches |
| Jailers |
| Sentries |
| Jazz duo? |
| Sentinels |
| Protects. |
| Beefeaters |
| Keeps safe |
| Door posts? |
| Gate posts? |
| Post workers |
| Palace workers |
| Museum workers |
| Coldstream men |
| Palace figures |
| Cerberus et al. |
| Gallery workers |
| Beefeaters, e.g. |
| Security workers |
| Security staffers |
| Argus and Cerberus |
| Defends or sentries |
| Property protectors |
| Some football linemen |
| Quarterback protectors |
| Two of five in basketball |
| Buckingham Palace employees |
| Ones playing alongside centers and forwards |
| This puzzle's perimeter entries are all types of them |