Steven M. Gagnon

Paradise

Bob

2025

9-1-1

Percy

2018

S.W.A.T.

Warden Harvey

2017

How to Get Away with Murder

James Nelson

2014

Brooklyn Nine-Nine

Deputy Commissioner Grayson

2013

American Horror Story

Air Force Officer

2011

Up All Night

Ted

2011

Shameless

Bill

2011

Hawaii Five-0

Coast Guard Captain Belson

2010

Hot in Cleveland

Pelligrino

2010

NCIS: Los Angeles

SECAF

2009

Castle

Colonel Fortis

2009

Mad Men

Middle-Aged Man

2007

Four Kings

Hank

2006

Grey's Anatomy

Mr. Lepik

2005

Medium

Cop

2005

Boston Legal

Detective Lowe

2004

Las Vegas

Roy

2003

The O.C.

Arson Investigator

2003

Without a Trace

Remy

2002

CSI: Crime Scene Investigation

Bailiff

2000

The West Wing

Officer

1999

The King of Queens

Ken

1998

The Practice

Dr. Norman Haynes

1997

3rd Rock from the Sun

Cop

1996

JAG

Captain Jenkins

1995

ER

Dr. Blum

1994

Party of Five

Police Officer

1994

Lois & Clark: The New Adventures of Superman

Charles Knox

1993

Beverly Hills, 90210

Steve

1990

MacGyver

Commander Nelson

1985

St. Elsewhere

Gary Halloran

1982