| Series
| Role
| Episode
| Airdate
|
| Dexter | Astor | 1x02 - Crocodile | October 8, 2006
|
| Dexter | Astor | 1x03 - Popping Cherry | October 15, 2006
|
| Dexter | Astor | 1x04 - Let's Give the Boy a Hand | October 22, 2006
|
| Dexter | Astor | 1x06 - Return to Sender | November 5, 2006
|
| Dexter | Astor | 1x07 - Circle of Friends | November 12, 2006
|
| Dexter | Astor | 1x08 - Shrink Wrap | November 19, 2006
|
| Dexter | Astor | 1x09 - Father Knows Best | November 26, 2006
|
| Dexter | Astor | 1x10 - Seeing Red | December 3, 2006
|
| Dexter | Astor | 1x11 - Truth Be Told | December 10, 2006
|
| Dexter | Astor | 1x12 - Born Free | December 17, 2006
|
| Dexter | Astor | 2x01 - It's Alive! | September 30, 2007
|
| Dexter | Astor | 2x02 - Waiting to Exhale | October 7, 2007
|
| Dexter | Astor | 2x03 - An Inconvenient Lie | October 14, 2007
|
| Dexter | Astor | 2x04 - See-Through | October 21, 2007
|
| Dexter | Astor | 2x05 - The Dark Defender | October 28, 2007
|
| Dexter | Astor | 2x06 - Dex, Lies, and Videotape | November 4, 2007
|
| Dexter | Astor | 2x07 - That Night, A Forest Grew | November 11, 2007
|
| Dexter | Astor | 2x08 - Morning Comes | November 18, 2007
|
| Dexter | Astor | 2x09 - Resistance Is Futile | November 25, 2007
|
| Dexter | Astor | 2x10 - There's Something About Harry | December 2, 2007
|
| Dexter | Astor | 2x11 - Left Turn Ahead | December 9, 2007
|
| Dexter | Astor | 2x12 - The British Invasion | December 16, 2007
|
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