Table:
Genre | Year | Title | Episode | Role | Notes
TV series | 1990 | The Days and Nights of Molly Dodd | Here's a Quick and Easy Recipe for Leftovers | Trent | 
Short film | 1991 | Dangerous Music |  | Tyler | 24 minutes
Short film | 1992 | The Bet |  | Henry | 21 minutes
TV film | 1994 | Normandy: The Great Crusade |  | Louis Simpson | voice actor
TV series | 1994 | NYPD Blue | Good Time Charlie | Paul Gaines | 
Film | 1994 | Only You |  | Dwayne, Faith's fiancé | 
Film | 1994 | The Ref |  | Old Baybrook Policeman | 
Film | 1995 | Comfortably Numb |  | Priest | 
TV series | 1995 | New York News | You Thought the Pope Was Something |  | 
Film | 1996 | Eddie |  | Joe Nader | 
Short film | 1996 | Sin #8 |  |  | 
TV series | 1997 | Nothing Sacred | Speaking in Tongues | Dr. Elliott | 
Film | 1997 | The Ice Storm |  | Mark Boland | 
Film | 1997 | Love! Valour! Compassion! |  | Arthur Pape | 
TV series | 1998 | 3rd Rock from the Sun | The Great Dickdater | Rick | 
Film | 1998 | Finding North |  | Travis Furlong | 
TV series | 1998 | Law & Order | Castoff | Charles Thatcher | 5 episodes total
TV series | 1998 | Sex and the City | Oh Come All Ye Faithful | Tom | 
TV series | 1999 | Homicide: Life on the Street | Zen and the Art of Murder | Dennis Kohler | 
Film | 1999 | The General's Daughter |  | Captain Goodson | 
Film | 1999 | The Bone Collector |  | Dr. Barry Lehman | 
TV film | 1999 | The Lady in Question |  | Paul Kessler | 
TV series | 2000 | D.C. | Truth / "Justice" / "Blame" / "Party" | Rob / Rob / Congressman Owens / Neil | 
TV film | 2000 | Hamlet |  | Horatio | 
TV series | 2000 | Law & Order: Special Victims Unit | Misleader / "Nocturne" | Assistant District Attorney | 
TV film | 2000 | Perfect Murder, Perfect Town: JonBenét and the City of Boulder |  |  | 
Film | 2001 | The Anniversary Party |  | Jerry Adams | 
TV series | 2001 | CSI: Crime Scene Investigation | Slaves of Las Vegas | Dr. Sidney Cornfeld | 
TV series | 2001 | The Guardian | Loyalties | The Hudson's Attorney | 
TV film | 2001 | A Glimpse of Hell |  |  | 
TV film | 2001 | Life with Judy Garland: Me and My Shadows |  | Roger Edens | 
TV series | 2001 | NYPD Blue | Mom's Away | Phillip Connor | 
Film | 2002 | Changing Lanes |  | Carlyle | 
TV series | 2002 | Hack | Obsession | Dr. Martin Shane | 
TV series | 2002 | Law & Order | DR 1-102 | Aaron Solomon | 5 episodes total
TV series | 2003 | Law & Order: Criminal Intent | Con-Text | Randall Fuller | 
TV series | 2003 | It's All Relative | Pilot / "Truth and Consequences" / "Hell\'s Kitchen" / "Take Me Out" / "The Doctor Is Out" / "Waking Uncle Paddy" / "Swangate" / "Road Trippin\' " / "Thanks, But No Thanks" / "Artistic Differences" / "The Santa That Came to Dinner" | Philip Stoddard | 22 episodes total
TV series | 2004 | It's All Relative | Doggy-style / "Fight for Your Invite to Party" / "What\'s Up" / "Our Sauce, It Is a Beauty" / "Ready, Aim, Sing" / "Tackleboxxx/The Love Below" / "Cross My Heart" / "A Long Day\'s Journey Into Leonard\'s" / "Oscar Interruptus" / "Who\'s Camping Now" / "Philip in a China Shop" | Philip Stoddard | 22 episodes total
TV series | 2004 | Law & Order | C.O.D. | Aaron Solomon | 5 episodes total
TV series | 2005 | Alias | In Dreams | Father Kampinski | 
Film | 2005 | Flightplan |  | David | 
TV series | 2005 | Law & Order | Mammon | Aaron Solomon | 5 episodes total
TV film | 2005 | Silver Bells |  | Lawrence | 
TV series | 2006 | Brothers & Sisters | Light the Lights | Major Guinness | 
Film | 2006 | The Ex |  | Wesley's Dad | 
Film | 2006 | Flags of Our Fathers |  | Sergeant Keyes Beech | 
TV film | 2006 | A House Divided |  | President Russell | 
Film | 2006 | Infamous |  | Jack Dunphy | 
TV series | 2006 | Justice | Wrongful Death | Lloyd Barrett | 
TV series | 2006 | Law & Order | Profiteer | Aaron Solomon | 5 episodes total
TV series | 2006 | Stacked | The Headmaster | Headmaster Keenan | 
TV series | 2006 | Undercover History | Amelia Earhart | Narrator | voice actor; 6 episodes total
Film | 2007 | Freedom Writers |  | Brian Gelford | 
TV series | 2007 | Heartland | Pilot | Bill | 
TV film | 2007 | The Hunt for the Boston Strangler |  | Narrator | voice actor
TV documentary | 2007 | Secrets of the Moon Landings |  | Narrator | voice actor
Film | 2007 | The Seeker: The Dark Is Rising |  | John Stanton | 
TV series | 2007 | Critical Situation | Nightmare on Mt. Hood | Narrator | voice actor; also known as Situation Critical
Film | 2007 | Then She Found Me |  | Alan | 
TV series | 2007 | Undercover History | The Hunt for Hitler / "The Hunt for the Boston Strangler" / "J. Edgar Hoover" | Narrator | voice actor; 6 episodes total
TV series | 2008 | In Plain Sight | Don of the Dead | Donald Ferguson/Donald Fraser | 
TV film | 2008 | Living Proof |  | Blake Rogers, Dr. Slamon's friend and fellow scientist | 
TV documentary | 2008 | The Real George Washington |  | Narrator | voice actor
TV series | 2008 | Undercover History | Unabomber: The Secret History / "Undercover Titanic with Bob Ballard" | Narrator/Himself | voice actor; 6 episodes total
TV film | 2009 | Lincoln: American Mastermind |  | Narrator | voice actor
Film | 2009 | The Taking of Pelham 123 |  | Deputy Mayor LaSalle | 
TV series | 2009 | Timewatch | The Real Bonnie and Clyde | Narrator | voice actor
Film | 2009 | Transformers: Revenge of the Fallen |  | Theodore Galloway | 
TV series | 2010 | The Big C | Pilot / "Summer Time" / "There\'s No C in Team" / "Playing the Cancer Car" / "Blue-Eyed Iris" / "Taking Lumps" / "Two for the Road" / "Happy Birthday, Cancer" / "The Ecstasy and the Agony" / "Divine Intervention" / "New Beginnings" / "Everything That Rises Must Converge" / "Taking the Plunge" | Sean Tolkey | 36 episodes total
TV series | 2010 | Law & Order: LA | Pasadena | Congressman Thomas Nelson | 
Short film | 2010 | Civil Unions: A Love Story |  |  | 4 minutes
TV series | 2011 | The Big C | Losing Patients / "Musical Chairs" / "Sexual Healing" / "Boo!" / "Cats and Dogs" / "The Little c" / "Goldilocks and the Bears" / "The Last Thanksgiving" / "A Little Death" / "How Do You Feel?" / "Fight or Flight" / "The Darkest Day" / "Crossing the Line" | Sean Tolkey | 36 episodes total
TV series | 2011 | A Gifted Man | In Case of Exposure | Ben Tucker | 
TV series | 2011 | The Good Wife | Great Firewall | Neil Gross | 3 episodes total
TV series | 2012 | The Big C | Thin Ice / "What\'s Your Story?" / "Bundle of Joy" / "Family Matters" / "Face Off" / "Life Rights" / "How Bazaar" / "Killjoy" / "Vaya Con Dios" / "Fly Away" | Sean Tolkey | 36 episodes total
TV series | 2012 | The Good Wife | Live from Damascus / "Two Girls, One Code" | Neil Gross | 3 episodes total
TV series | 2012 | The Mob Doctor | Family Secrets | Mark Easton | 
Film | 2012 | My Eleventh |  |  | 
TV series | 2012 | The New Normal | The God-Parent Trap / "Dog Children" / "The Big Day | Father Michael | 3 episodes Total
Film | 2012 | Pitch Perfect |  | Dr. Mitchell | 
TV series | 2013 | The Big C | Quality of Life / "You Can\'t Take it with You" / "Quality of Death" / "The Finale" | Sean Tolkey | 36 episodes total
TV series | 2013 | Hannibal | Buffet Froid | Dr. Sutcliffe | 
TV series | 2014 | Modern Family | Under Pressure | Dr. Clark |

Question: how many characters were played in the tv series d.c. in the year 2000?
Answer: 4

Question: what is the last piece of filmography that he has worked on to date?
Answer: Modern Family

Question: the episode next to nypd blue
Answer: Mom's Away

Question: the year previos to normandy : the great crusade
Answer: 1992

Question: how many short film roles has he acted in?
Answer: 4

Question: what is the last tv show he was in the in 90's?
Answer: The Lady in Question

Question: what year what his busiest year with the most roles?
Answer: 2006

Question: the movie after the ref
Answer: Comfortably Numb

Question: what tv series has he done the most work with in terms of episodes?
Answer: The Big C