user: ### NOW ANSWER:
Question: What was the date that the episode with Jeff Davis as the second performer originally aired?
Columns: ['No.', '#', 'Original airdate', 'Performer 1', 'Performer 2', 'Performer 3', 'Performer 4']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [199.0, 1.0, 'October3,2005', 'Wayne Brady', 'Denny Siegel', 'Colin Mochrie', 'Ryan Stiles']
SQL:

assistant: SELECT "Original airdate" FROM "Table" WHERE "Performer 2" = 'Jeff Davis';