Brian F. O'Byrne as Duffy
![](https://tv-fanatic-res.cloudinary.com/iu/s--kbue0GJQ--/t_full/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1371224355/brian-f-obyrne-as-duffy.png)
Brian F. O'Byrne is pictured here in the key Prime Suspect role of Detective Reg Duffy.
- Photo Credit:
- Vivian Zink/NBC
- Show:
- Prime Suspect
- Episode:
- Prime Suspect Season 1 Episode 7: "The Porn King"
- Related Photos:
- Prime Suspect Photos
- Location:
- Los Angeles, CA
- Uploaded by:
- Matt Richenthal
- Uploaded:
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