Grant O'Rourke is known for Outlander (2014), Neville is Dead (2020) and In Plain Sight (2016).

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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

Domhnall Gleeson, Grant O'Rourke, Louis Paxton, Anthony Dickenson, and Gayle Rankin in The Incomer (2026)

Graham McTavish, Grant O'Rourke, Scott Kyle, and Duncan Lacroix in Outlander (2014)

Stephen Walters and Grant O'Rourke in Outlander (2014)

Graham McTavish, Stephen Walters, Caitríona Balfe, Sam Heughan, Grant O'Rourke, and Duncan Lacroix in Outlander (2014)

Stephen Walters, Caitríona Balfe, Grant O'Rourke, and Duncan Lacroix in Outlander (2014)

Stephen Walters, Caitríona Balfe, Sam Heughan, Grant O'Rourke, and Finn Den Hertog in Outlander (2014)

Caitríona Balfe, Sam Heughan, Claire Fraser, and Jamie Fraser in Outlander (2014)

Louis O'Rourke and Grant O'Rourke in Neville is Dead (2020)

Douglas Henshall and Martin Compston in In Plain Sight (2016)

Domhnall Gleeson, Grant O'Rourke, and Gayle Rankin in The Incomer (2026)

Grant O'Rourke(I)

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