Acting
Cassius M. Willis
Known for
Highlights
House
2004 · Series · Cop
Zodiac
2007 · Film · Uniform Cop
Criminal Minds
2005 · Series · FBI SWAT Team Leader
Brooklyn Nine-Nine
2013 · Series · Agent Mazzarino
Ghost Whisperer
2005 · Series · Campus Security Guard
Mad Men
2007 · Series · Sergeant
Filmography
Movies
4 films
Portrait of Love
2015 · Film · Frank Robbins
Earth to Echo
2014 · Film · Calvin
Zodiac
2007 · Film · Uniform Cop
The Pacifier
2005 · Film · Boat Captain
Filmography
Series
17 shows
Training Day
2017 · Series · Billy
American Crime Story
2016 · Series · Michael Knox
Brooklyn Nine-Nine
2013 · Series · Agent Mazzarino
Scandal
2012 · Series · Senator Bushnell
Revenge
2011 · Series · Detective Robert Gunther
NCIS: Los Angeles
2009 · Series · NCIS Special Agent Russell Wallace
Mad Men
2007 · Series · Sergeant
Brothers and Sisters
2006 · Series · Secret Service Agent
Vanished
2006 · Series · Capitol Police Officer
Ghost Whisperer
2005 · Series · Campus Security Guard
Criminal Minds
2005 · Series · FBI SWAT Team Leader
Weeds
2005 · Series · Piano Player
House
2004 · Series · Cop
CSI: NY
2004 · Series · Reporter #2
NCIS
2003 · Series · Russell Wallace
Las Vegas
2003 · Series · Detective Franklin
CSI: Crime Scene Investigation
2000 · Series · Craig Jay
