White Hole S4E4 - White Hole 1991
Kryten's attempts to restore Holly's IQ to genius level inadvertently cause the Red Dwarf to shut down its support systems.
- Released: 1991-03-07
- Runtime: 50 minutes
- Genre:
- Stars: Craig Charles, Chris Barrie, Danny John-Jules, Robert Llewellyn, Hattie Hayridge
- Director: Ed Bye