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.
as Self
as Gordon(1 ep)
as Lyle(1 ep)
as Dan
as Self(1 ep)
as Michael Hitchcock(152 eps)
as Lon(1 ep)
as Trent(1 ep)
as Det. Jake Fitzsimmons
as Jay Johnson(1 ep)
as Sheriff Sam Gibson
as Bowler #2
as Clifford Sutton(1 ep)
as Chuck Furness(4 eps)
as Jason Grove(1 ep)
as Airport Security Man
as George
as Fenster
as Mr. Groder(1 ep)
as Walter Fenster
as Sheriff Mapes
as Diner Customer
as Mayor Gilmore(1 ep)
as Tom Tuttle(1 ep)
as Buford Pike(1 ep)
as Red
as Joey
as Dan the Bartender(2 eps)
as Hiram Culver
as Jerry(1 ep)
as Policeman #1
as Coach Harris
as Tom(1 ep)
as Billy
as Bud
as Shorty
as Mullins
as Grady, Livery Stable
as Officer Ross(1 ep)
as Vincent's Aide(2 eps)
as Apartment Manager(1 ep)
as Rambo
as Chuck / Hunch(1 ep)
as Cop #1
as Sheriff Jim Monday(1 ep)
as Randall Fane(2 eps)
as Dave(2 eps)
as Dr. Norman Rostov(5 eps)
as Barry
as Little Duke Mulberry(1 ep)
as Jeff Shaw
as Beef
as Merker
as Mace(1 ep)
as Blaylak - Green Team
as 1st Lt. Jerome 'Jerry' Bragg
as Jerry Bragg(36 eps)
as Joe Meek
as Abel Makay(1 ep)
as James Mathes(1 ep)
as Self(2 eps)
