Cinematic mention of the element Promethium
enen| The Sum of All Fears (2002) | | | | | en | Hanford does it another way, and generate too much promethium. |
| Dragonball Evolution (2009) | | | | | en | Somebody stole my promethium orb, and I'm here to get it back. |
| My father found that promethium orb 20 years ago... | ||||||
| Promethium orb has five stars. | ||||||