Mary Ellen O'Neill is known for Galaxy of Terror (1981), Supertrain (1979) and Beyond the Universe (1981).

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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

Robert Englund, Edward Albert, Bernard Behrens, Jack Blessing, Zalman King, Erin Moran, Taaffe O'Connell, and Grace Zabriskie in Galaxy of Terror (1981)

Joey Aresco, Ilene Graff, and Harrison Page in Supertrain (1979)

Mary Ellen O'Neill

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