Kelli Biggs is known for Gray Matters (2006), Hard to Be Me (2010) and Law & Disorder (2009).

Actress Kelli Biggs is femme-fatale Helen Dabney in MacGuffin.

Make your IMDb page stand out by adding a demo reel

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

MacGuffin cast members Chad Ridgely, Richard Cutting, Kelli Biggs, and Steve Beall.

Kelli Biggs

Photos2

Known for

Credits

Actress

Producer

Videos1

Contribute to this page

More to explore

Recently viewed