Dennis Dirk Blocker (born July 31, 1957) is an American actor. He earned his first regular TV role on Baa Baa Black Sheep (1976–1978), playing pilot Jerry Bragg. From 2013–2021, he starred as Detective Michael Hitchcock on the Fox/NBC comedy series Brooklyn Nine-Nine. Born in Los Angeles, California, he is the son of actor Dan Blocker and Dolphia Lee Blocker (née Parker). His brother is producer David Blocker.
Movies
Short Cuts Diner Customer
Pink Cadillac Policeman #1
Trouble in Mind Rambo
Prince of Darkness Mullins
Made in Heaven Shorty
One Special Victory Joey
Midnight Madness Blaylak - Green Team
Paul Reiser: Out on a Whim
Born to Race Bud
Two of a Kind Barry
Starman Cop #1
The Flying Misfits 1st Lt. Jerome 'Jerry' Bragg
Night of the Scarecrow George
Goodbye Brooklyn Nine-Nine Self
Desperado Grady, Livery Stable
McBride: The Chameleon Murder Det. Jake Fitzsimmons
Larger Than Life Airport Security Man
The Border Beef
Cutting Class Coach Harris
Advance & Retreat Dan
River of Rage: The Taking of Maggie Keene Sheriff Mapes
Bonanza: The Return Walter Fenster
Bonanza: Under Attack Fenster
My Father, My Son Billy
Poltergeist Jeff Shaw
Bridger Joe Meek
Equinox Red
Inherit the Wind Sheriff Sam Gibson
Raise the Titanic Merker
Love at Large Hiram Culver
Shows
Murder, She Wrote Sheriff Jim Monday
Night Court Dave
CHiPs
The John Larroquette Show Tom Tuttle
M*A*S*H James Mathes
B. J. and the Bear
21 Jump Street Officer Ross
Little House on the Prairie
Beverly Hills, 90210
Matlock
Simon & Simon
Doogie Howser, M.D.
Salvage 1
Walker, Texas Ranger Buford Pike
MacGyver
Quantum Leap Tom
Newhart
The Practice
Criminal Minds Trent
The X-Files Mayor Gilmore
Over There
Hunter Randall Fane
ER Mr. Groder
Pacific Palisades Chuck Furness
Lucas Tanner
Hardball
Ryan's Four
Doogie Kamealoha, M.D. Gordon
What Really Happened To the Class Of '65?
Jesse Hawkes
Brooklyn Nine-Nine Michael Hitchcock
Baa Baa Black Sheep Jerry Bragg
Late Night with Seth Meyers Self
The Mike Douglas Show Self
Beyond Westworld Mace
