There's a robbery/homicide on the Castle episode "Overkill." As a result, Beckett and Castle must call in Detective Demming.
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Michael Trucco plays Tom Demming on Castle. He's been lucky enough to enjoy a romance with Beckett.
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Ouch! This is not a sight Castle wants to witness, as Beckett lays a kiss son Demming.
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Be flattered, Kate Beckett. Both the men sitting at this table are fighting for your heart.
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It's a battle for Beckett's affections on Castle. Rick and Demming work together on a case during the episode "Overkill."
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This is a scene from the episode "Overkill." During that hour, Castle and Demming compete for Beckett's attention and affection.
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Castle Season 2 Episode 23 Quotes

People always say they wanna die in their sleep.

Castle

Beckett:I cannot believe you asked for samples.
Castle:What they said anything we want plus these aren't for me they are for Ryan and Esposito.
Beckett:Don't you mean Charlotte and Miranda.
Castle:Wait that would make me Carrie.
Beckett:You are so metrosexual for even knowing that.
Castle:Hey only watched that show out of the corner of my eye when my mom had it on.... that didn't make my point quite like i wanted it to.