CASTLE 6×04 “Number One Fan” Press Release *UPDATED* with Photos!

A FUGITIVE TAKES HOSTAGES AND THEN MYSTERIOUSLY INSISTS THAT SHE WILL ONLY NEGOTIATE WITH CASTLE, ON ABC’S “CASTLE”

Alicia Lagano and Billy Miller Guest Star

“Number One Fan” – A desperate young murder suspect, Emma Briggs, (guest star Alicia Lagano, “The Client List,”) takes hostages at gunpoint then mysteriously insists that she will only negotiate with one person: Richard Castle, on “Castle,” MONDAY, OCTOBER 14 (10:01-11:00 p.m., ET) on the ABC Television Network. Billy Miller (“The Young and the Restless”) also guest stars as Mickey Gerhardt, a hot headed Wall Street banker who gets caught in the hostage situation.

“Castle” stars Nathan Fillion as Richard Castle, Stana Katic as NYPD Detective Kate Beckett, Susan Sullivan as Martha Rodgers, Molly Quinn as Alexis Castle, Penny Johnson Jerald as NYPD Captain Victoria Gates, Tamala Jones as Medical Examiner Lanie Parish, Jon Huertas as NYPD Detective Javier Esposito, and Seamus Dever as NYPD Detective Kevin Ryan.

Guest Cast: Alicia Lagano as Emma Briggs, Billy Miller as Mickey Gerhardt.

“Number One Fan” was written by Terence Paul Winter and directed by John Terlesky.

About Karen

Karen Lindsay, often teased as being "obscurely famous," talks a lot. (i.e. she podcasts). Her current and past projects involve television shows like "Chuck", "Castle", "Orphan Black", "Farscape", "Supergirl", "Lucifer" and many others. She's an avid gamer, reader, & collector of all things shiny - and while you may not think those things go hand-in-hand, they sometimes do. So don't ask her about how many pets she has in Warcraft. (or how shiny they are).

Check Also

The Start of the 2026-2027 Fall TV Season

Join NiceGirl Rueben as she shares details about the new dramas that will air as part of Fall TV season 2026 on linear TV, cable TV and streaming, including #PrideandPrejudice, #Cupertino, #VisionQuest and so much more.

Copyright Nice Girls Media, LLC 2007-2026