Robert O'Neill is known for Ladder 49 (2004), Superman (1978) and 12 Monkeys (1995).

Make your IMDb page stand out by adding a demo reel

Get a closer look at some of Hollywood's perfect pairs.

Hollywood Power Couples

Get a closer look at some of Hollywood&#39;s perfect pairs.

"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

John Travolta and Joaquin Phoenix in Ladder 49 (2004)

Gene Hackman, Terence Stamp, Ned Beatty, Christopher Reeve, Jackie Cooper, Sarah Douglas, Jeff East, Margot Kidder, Jack O'Halloran, Valerie Perrine, and Susannah York in Superman (1978)

Brad Pitt, Bruce Willis, and Madeleine Stowe in 12 Monkeys (1995)

Robert O'Neill(I)

Known for

Credits

Actor

Contribute to this page

More to explore

Recently viewed