Check Out Billy "Killer" Miller in a Hostage Crisis on Castle! (SNEAK PEEK)


The Young and the Restless fans who've been itching to see Genoa City bad boy Billy Miller tear it up on Castle, are in for a treat! ABC has released a clip of the two-time Daytime Emmy winner's guest spot on the hit series.


Miller plays Mickey Gerhardt, a hot-headed Wall Street banker caught up in a hostage situation with crime novelist Richard Castle (Nathan Fillion). Take a sneak peek as Castle tries to help the kidnapper clear her name of murder charges, after the jump!

Castle airs Mondays at 10 pm EST on ABC.