Derek Cecil is an American film and television actor, best known for his reccuring role as Seth Grayson on the Netflix series "House of Cards".
Known For

The Listener
Andy
2024

Lessons in Chemistry
Dr. Robert Donatti · (5 episodes)
2023

The First Lady
Donald Rumsfeld · (4 episodes)
2022

The Outsider
Andy Katcavage · (8 episodes)
2020

The Tomorrow Man
Brian
2019

Black Monday
Private Investigator · (1 episode)
2019

Black Monday
Detective Lester · (1 episode)
2019

Tom Clancy's Jack Ryan
Senator Henshaw · (4 episodes)
2018

Family Games
Barrett
2017

House of Cards
Seth Grayson · (53 episodes)
2013

Parker
Assistant to Mrs. Fritz
2013

Banshee
Dean Xavier · (6 episodes)
2013

Friends with Kids
Pete
2012

Unforgettable
Adam Coyer · (1 episode)
2011

Café
Movie Man
2011

The Next Three Days
Dr. Becsey
2010

Mercy
(1 episode)
2009

The Good Wife
Jonathan Eldredge · (1 episode)
2009

Winter of Frozen Dreams
District Attorney
2009

Frank the Rat
Billy
2009

Fringe
Christopher Penrose (young) · (1 episode)
2008

Recount
Jeremy Bash
2008

Gossip Girl
Alex · (1 episode)
2007

The Killing Floor
Garret Rankin
2007

Haeckel's Tale
Ernst Haeckel
2006

Masters of Horror
Ernst Haeckel · (1 episode)
2005

51/50 Mall Cop
Frank
2005

Grey's Anatomy
Sean Allen · (1 episode)
2005

Pretend
Sophie's Lover
2003

Push, Nevada
Jim · (7 episodes)
2002

Men in Black II
Repairman Agent
2002

Law & Order: Criminal Intent
Ted Stoddard · (1 episode)
2001

Pasadena
Tom Bellow · (13 episodes)
2001

The $treet
Duncan · (2 episodes)
2000

The Beat
Mike Dorigan · (13 episodes)
2000

Law & Order: Special Victims Unit
Russell Ramsay · (1 episode)
1999

Law & Order: Special Victims Unit
Garrett Howard · (1 episode)
1999

The Unspoken Truth
Jeff Blogert
1995

Law & Order
Joe Hartwig · (1 episode)
1990

Law & Order
Steven Lamar · (1 episode)
1990

Law & Order
Brian Burke · (1 episode)
1990