Kenneth McMillan

Kenneth McMillan (July 2, 1932 – January 8, 1989) was an American actor. McMillan was usually cast as gruff, hostile and unfriendly characters due to his rough image. However, he was sometimes cast in some lighter comic roles that highlighted his gentler side. He was perhaps best known as Jack Doyle in Rhoda (1977–1978), and as Baron Harkonnen in David Lynch's Dune.
Cast

Dune
Baron Vladimir Harkonnen

Cat's Eye
Cressner

Armed and Dangerous
Captain Clarence O'Connell

Breaking Up
Vancrier

The Hustler of Muscle Beach
Joseph Demec

Three Fugitives
Horvath

Eyewitness
Mr. Deever

Borderline
Malcolm Wallace

Whose Life Is It Anyway?
Judge Wyler

Runaway Train
Eddie MacDonald

Carny
Heavy St. John

True Confessions
Frank Crotty

The Pope of Greenwich Village
Barney

Ragtime
Willie Conklin

Malone
Hawkins

Chilly Scenes of Winter
Pete

Protocol
Senator Norris

Reckless
John Rourke Sr.

Packin' It In
Howard Estep

Little Miss Marker
Brannigan

Hide in Plain Sight
Sam Marzetta

Partners
Chief Wilkins

Bloodbrothers
Banion

Remembering Ragtime
Willy Conklin (archive footage)

Oliver's Story
Jamie Francis

In the Custody of Strangers
Albert C. Caruso

A Death in Canaan
Sgt. Tim Scully

Blue Skies Again
Dirk

The Taking of Pelham One Two Three
Borough Commander

Acceptable Risks
Wes Boggs

Dog Day Afternoon
Commissioner (uncredited)

Joe Dancer III: The Big Trade
Lt. Herbie Quilan

Concrete Beat
Marion Kaiser

Serpico
Charlie (uncredited)

When She Says No
Mr. Michaels

The Clairvoyant
Detective Cullum

Heartbeeps
Max

Girlfriends
Cabbie

Dixie: Changing Habits
Tony Marchesso

The Stepford Wives
Market Manager

Johnny, We Hardly Knew Ye
Softy McNamara

Tales from the Hollywood Hills: Natica Jackson
Lou Carter

Destination Dune
Self