user: Question: What was the last episode featuring Rob Estes?
Columns: ['Character', 'Actor', 'First Episode', 'Final Episode', 'Episode Count']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['Kyle Harmon', 'Evan Ellingson', '"Dangerous Son"', '"Dishonor"', 18.0]
SQL:

assistant: SELECT "Final Episode" FROM "Table" WHERE "Actor" = 'Rob Estes';