Diana Maria Riva
Diana Maria Riva
Character Det. Roselyn Karpowski
Birthday July 22, 1969
Birth Place Cincinnati, Ohio, USA
Appearances The Double Down
When the Bough Breaks

Diana Maria Riva is an American actress who plays Detective Roselyn Karpowski on Castle.

Riva was born Diana-Maria Uhlenbrock in Cincinnati, Ohio, the daughter of Maria (née Riva) and Christopher Uhlenbrock, a dentist. Riva made her acting debut in the short-lived 1996 television series Common Law.

Additional television credits include guest appearances in Murder One, Party of Five, The X Files, NYPD Blue, The Drew Carey Show, Everybody Loves Raymond, CSI, Less Than Perfect and Castle.

Riva had recurring roles in Sabrina The Teenage Witch, The West Wing, and Studio 60 on the Sunset Strip; she was a lead performer in the summer 2007 series Side Order of Life.

Riva's feature film credits include What Women Want and Chasing Papi. She has also appeared as a celebrity guest on the Donny Osmond version of the game show Pyramid.

Riva starred as Lieutenant Ana Ruiz in the series "The Good Guys" alongside West Wing alum Bradley Whitford.

External links

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