18. January 7, 1998. Norm fired as SNL's "Weekend Update" anchor.
19. March 6, 1998. "Dirty Work" opening in May (later, moved back to June).
20. May 1, 1998.
21. June 2, 1998. Promotes "Dirty Work." Clip deleted due to copyright caution.
Links to all Parts:
Part 1: The Early Years, 1990-95: https://youtu.be/hXPu-Sta5a0
Part 2: 1996-97: https://youtu.be/KWwMdr7NfdI
Part 3: 1998: https://youtu.be/S6ke6O4Q8tI
Part 4: 1999-2000: https://youtu.be/8ZClGJ917uM
Part 5: 2003-15: https://youtu.be/aFq7LGZlVsc