Dan O'Donahue is known for Art House (1998), High Society (1995) and Fire Down Below (1997).

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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

Mary McDonnell, Jean Smart, and Dan O'Donahue in High Society (1995)

Chris Hardwick and Amy Weber in Art House (1998)

Mary McDonnell and Jean Smart in High Society (1995)

Steven Seagal and Marg Helgenberger in Fire Down Below (1997)

Dan O'Donahue

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