Dennis Murphy is known for Dateline NBC (1992), NBC News Special: Terror in Boston (2013) and Dateline on OWN (2012). He has been married to Marilyn Sibyl Holm since 16 July 1977.

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The Biggest Movies and TV Coming in September

"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Kate Snow and Craig Melvin in Dateline: Secrets Uncovered (2017)

Dennis Murphy(XII)

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