December 21 is the twenty-first day in the month of December.
Broadcasted Media[]
Television[]
- 2004 - "Prometheus Unbound" premieres on Sky1.
People in Reality[]
- 1955 - John Prowse is born.
- 1970 - Sonny Dean is born.
- 1981 - Trevor Addie is born.
- 1984 - Sarah Mutch is born.
- Unknown - Brad Hillman is born.
- Unknown - Derek Chariton is born.