The First 48 Unspeakable (2004– ) Online
- Original Title :
- Unspeakable
- Genre :
- TV Episode / Crime / Mystery / Reality TV
- Year :
- 2004–
- Cast :
- John Brown,Dion Graham,Carl Harris
- Type :
- TV Episode
- Time :
- 1h
- Rating :
- 9.1/10
Part 1: A man is gunned down inside an apartment sets off a chain of events unlike anything Tulsa Homicide has ever seen. Part 2: In Tulsa, Oklahoma as Detective Jason White continues to investigate Courtney Palmer's disappearance, the missing persons case turns into a detective's worst nightmare.
| Episode credited cast: | |||
 | John Brown | - | Himself - Det., Tulsa Homicide |
 | Dion Graham | - | Narrator |
| Carl Harris | - | Himself (archive footage) |
| Ronnie Leatherman | - | Himself - Det., Tulsa Homicide |
| Clay Loney | - | Himself - Fox 23 News |
| Alveta Palmer | - | Herself - Courtney's Aunt |
| Courtney Palmer | - | Himself |
| Nathan Schilling | - | Himself - Cpl., Tulsa Homicide |
| Dave Walker | - | Himself - Sgt., Tulsa Homicide |
| Elzata Watkins | - | Herself - Courtney's Aunt |
| Jason White | - | Himself - Det., Tulsa Homicide |
| Debra Wooden | - | Herself - Courtney's Mother |