Emma O'Sullivan is known for The Great Silence of Harry Gleeson, Rhythm of the Dance (2013) and The Sounds! The Sights! The Steps! (2018).

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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

Michael Byrne in Rhythm of the Dance (2013)

Leslie McDonough in The Sounds! The Sights! The Steps! (2018)

Emma O'Sullivan and the National Dance Company of Ireland - Brush Off!

Emma O'Sullivan(V)

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