|Appearances||The Double Down|
|Portrayed by||Matt Winston|
Evan Hinkle was a patient of the murder victim Ashley Cosway.
Another patient of Ashley Cosway was Hal Ross who says that he sitting for his appointment and there was a lot happening and a lot was screaming. Castle and Beckett look into Cosways busy schedule and come to an Evan Hinkle.
They interview Hinkle, but it turns out that this was not at Cosway said day at the meeting, but was canceled. But from him they learn that Ashley wanted instead to her husband for lunch.