Stargate SG-1 Season 3 Episode 21 Crystal Skull 1999
8.3/10 by 1588 users
An alien artifact causes Daniel to disappear, and the team looks for help from his institutionalized grandfather.
- Released: 2000-03-03
- Runtime: 42 minutes
- Genre: Sci-Fi & Fantasy, Action & Adventure, Mystery
- Stars: Ben Browder, Amanda Tapping, Christopher Judge, Michael Shanks, Claudia Black
- Director: Dean Devlin, Robert C. Cooper, Brad Wright, Michael Greenburg, Peter DeLuise
- Source: CWR-CRB
