Grace O'Leary was born on 25 October 2008. She is an actress, known for Medici (2016), Yonderland (2013) and September.

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"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

Anthony Head, Grace O'Leary, Simon Farnaby, Jim Howick, Martha Howe-Douglas, Ben Willbond, Mathew Baynton, Laurence Rickard, and Brandon Pohlhammer in Yonderland (2013)

John Lynch, Daniel Sharman, Francesco Montanari, and Synnove Karlsen in Medici (2016)

Simon Farnaby, Jim Howick, Martha Howe-Douglas, Ben Willbond, Mathew Baynton, and Laurence Rickard in Yonderland (2013)

Grace O'Leary(II)

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