An American actor known for his role as Lt. Howard Hunter on the 1980s NBC TV series Hill Street Blues. He also starred on the ABC TV series Doogie Howser, M.D. as Dr. David Howser and on the short-lived 1997 CBS drama series Brooklyn South as Captain Stan Jonas. Sikking did the voice of General Gordon on the short-lived 1998 cartoon series Invasion America. His well known films include The Competition, Outland, Up the Creek and Star Trek III: Th...
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Outland
As Sgt. Montone
Made of Honor
As Reverend Foote
Doing Time on Maple Drive
As Phil Carter
Narrow Margin
As Nelson
Capricorn One
As Control Room Man
Morons from Outer Space
As Col. Raymond Laribee, CIA
The Star Chamber
As Dr. Harold Lewin
Point Blank
As Hired Gun
Imps*
As Dracula
Up the Creek
As Tozer
Final Approach
As Col. Jason Halsey
Scorpio
As Harris
The Magnificent Seven Ride!
As Captain Andy Hayes
Ordinary People
As Ray Hanley
The Magic Statue
As Geoffrey St. James
Tyson
As Bill Clayton
The Ring
As Sam Liebman
Daddy's Gone A-Hunting
As Joe Menchell
Gidget Gets Married
As Jim Johnson
Man From Atlantis: Killer Spores
As Colonel Manzone
In Like Flint
As Secret Service Man (uncredited)
Bay Coven
As Nicholas Kline
Five Guns West
As Union Soldier (uncredited)
The President's Plane Is Missing
As Aide to Dunbar
In Pursuit of Honor
As Gen Douglas MacArthur
The Astronaut
As Astronaut Higgins
Submerged
As Rear Admiral Cyrus Cole
Inside O.U.T.
As Patrolman
Brother on the Run
As Lt Summers
Ollie Hopnoodle's Haven of Bliss
As The Old Man
Too Good to Be True
As Russell Quinton
The New Centurions
As Sergeant Anders
The Terminal Man
As Ralph Friedman
Kill Me If You Can
As Mr. Lea
Nowhere to Land
As George Eller
Soul Man
As Bill Watson
Trouble in High Timber Country
As Roger Lomax
First Steps
As Jim Davis
Charro!
As Gunner
Fever Pitch
As Doug Meeks
Wild About Harry
As William Cauldicott
Dare to Love
As Ron Wells
Star Trek III: The Search for Spock
As Captain Styles
Seduced by Evil
As Nick Lindsay
The Night God Screamed
As Deacon Paul
Outrage
As Officer Geary
Von Ryan's Express
As American POW
The Electric Horseman
As Dietrich
Desperado: Badlands Justice
As Kirby Clarke
The Pelican Brief
As FBI Director Denton Voyles
Police Story: The Freeway Killings
As Mayor Cameron
Escape from the Planet of the Apes
As Control Room Officer (uncredited)
Dead Badge
As Wheeler / Aaron Feld
The Six Million Dollar Man: The Solid Gold Kidnapping
As 2nd OSO Agent
Coffee, Tea or Me?
As Businessman
Family Flight
As Second Controller
Young Joe, the Forgotten Kennedy
As Commander Devril
Jake Lassiter: Justice on the Bayou
As Roger Salisbury
The Competition
As Brudenell
Mutiny
As Lt. Cmdr. Tynan
Man On A String
As Pipe Smoker
The Alpha Caper
As Henry Kellner
The Jesse Owens Story
As Avery Brundage
The Final Days
As Elliott Richardson
Calling Doctor Storm, M.D.
As Bart Burton
Batman Beyond
As Harry (voice)
M*A*S*H
As Finance Officer
The Rookies
Who's the Boss?
As Cornelius
Starsky & Hutch
As Ted McDermott
Little House on the Prairie
The F.B.I.
As Hair and Fibers Expert
The Bionic Woman
Doogie Howser, M.D.
As David Howser
Hawaii Five-O
As George Cameron
The Bob Newhart Show
As Dick
Gomer Pyle, U.S.M.C.
As Colonel Richardson
The Streets of San Francisco
As Major Frank Kramer, US Army Doctor
Room 222
Charlie's Angels
As Frisch
Hill Street Blues
As Howard Hunter
Hogan's Heroes
As Gestapo Officer
Perry Mason
As Civilian Engineer Bert Springer
Combat!
As Lyles
Cannon
Eight Is Enough
Adam-12
As Tex
Hunter
As Jack Small
Invasion America
The Immortal
Rawhide
As Luke Harger
Battle of the Network Stars
Run for Your Life
As Nugent
The Fugitive
As Bert
The Virginian
As Sanders
My Mother the Car
Cop Rock
As Lt. Howard Hunter (uncredited)
Search
Here Come the Brides
Night Gallery
As 1st Reporter (segment "The Nature of the Enemy")
Paris
As Lew Castle
Brooklyn South
As Stan Jonas
Honey West
As Valentine
Around the World in 80 Days
As Jenks
Turnabout
Curb Your Enthusiasm
As Jim Remington
Delvecchio
As Ned Wagner
The Outer Limits
As Botany
Rich Man, Poor Man - Book II
As Matthew Downey
Brotherhood of the Rose
A Woman Called Moses
As McCracken
Ellery Queen
As Mike Hewitt
The Rockford Files
As Jeff Seales
Mannix
As Sketchley
12 O'Clock High
As Captain Rand
The Bold Ones: The New Doctors
As 1st Reporter
Ironside
As Voice Print Officer Jay
The Invaders
As Capt. William Taft
L.A. Law
As Party Guest (uncredited)
Columbo
As Policeman in Office (uncredited)
The Incredible Hulk
As Cliff McConnell
Mission: Impossible
As Corrigan
Banyon
As Andrews
Operation Petticoat
As Lt. O'Reilly
Love, American Style
As Leonard
The Mod Squad
As Political Science Professor
The Doris Day Show
As Horace Bowers
The Name of the Game
As Police Lieutenant
My Favorite Martian
As Aide
The Loner
As Confederate Captain
Bonanza
As Kevin Maco
The Tonight Show Starring Johnny Carson
As Self
The Closer
As Judge Edward Crosby