Rupert Jee appeared on Late Show more than any other human: an astounding 401 times, or 9.5% of the show's nearly 22-year run. His first was on September 20, 1993 (Show #16) as part of Dave's live remote series "Meet the Neighbors." His last was on the penultimate Late Show, May 19, 2015 (#4,213).

1. September 20, 1993. Meet the Neighbors.
2. May 19, 2015. A Retrospective.

The complete Fun with Rupert collection is here:    • Fun with Rupert Collection on Late Sh...