Murder, My Sweet

Police Lt. Randall

Gilda

Thomas Langford

I Love You Again

Herbert

The Get-Away

James 'Jim' Duff (as Don Douglas)

Convicted

District Attorney

The Great Swindle

Bill Farrow

Fugitive at Large

Stevens

The Strange Mr. Gregory

John Randall

The Falcon Out West

Attorney Steven Hayden

Charlie Chan in Panama

Captain Lewis

Dead Men Tell

Jed Thomasson

Law of the Texan

Chet Hackett

Whistling in the Dark

Deputy Commissioner O'Neill

Club Havana

Johnny Norton (as Don Douglas)

The Night of January 16th

Attorney Polk

The Love Department

Gooper Goopalowski (uncredited)

Flight Command

1st Duty Officer

Little Tokyo, U.S.A.

Hendricks

Men in White

Mac

Don't Talk

FBI Agent Jack Sampson

Come Across

Special Agent Thomas

The Great Gabbo

Frank

Murder Among Friends

Joe Ellis

Tomorrow's Children

Dr. Brooks

A Fugitive from Justice

Lee Leslie

Murder in the Pullman

Vincent Lynch

The Truth About Murder

Paul Marvin

Mercy Island

Clay Foster

The More the Merrier

FBI Agent Harding

Heavenly Days

Dr. George Gallup

The Women Men Marry

Auctioneer McVey (uncredited)

The Zero Hour

Stewart Brewster

Sequoia

Forest Ranger (uncredited)

Smashing the Rackets

Harry Spaulding

Lazy River

Officer

Madame X

Mr. Edison

Stronger Than Desire

Mack Clark - Flagg's Investigator (uncredited)

Smashing the Money Ring

Gordon (uncredited)

Judge Hardy's Children

J.J. Harper (uncredited)

The Crowd Roars

Murray

A Woman's Man

Walter Payson - Horseback Rider

The Spider's Web

Jenkins

Fast Company

Lt. James Flanner

Pacific Liner

Ship's Officer (uncredited)

The Mysterious Miss X

Clarence Fredericks

Jesse James

Infantry Captain (uncredited)

Wings of the Navy

Officer of the Day

Fast and Loose

Forbes

Within the Law

Inspector Burke

Mr. Moto in Danger Island

Ship's Officer - Fight Referee

Navy Blue and Gold

Lt. North (uncredited)

Second Fiddle

Film Director

The House of Fear

John Woodford

Show Business

Charlie Lucas (as Don Douglas)

Appointment in Berlin

Bill Banning (uncredited)

Tall in the Saddle

Harolday

Sabotage

Joe Grayson

Headin' East

Eric Ward

Special Inspector

Williams

Wintertime

Jay Rogers (uncredited)

Tokyo Rose

Timothy O'Brien

Calling Philo Vance

Philip Wrede

Edison, the Man

Jordan

Hold Back the Dawn

Joe (uncredited)

Behind the Rising Sun

O'Hara

Melody Lane

J. Roy Thomas

He's My Guy

Kirk (as Don Douglas)

Grissly's Millions

Ellison Hayes

A Shot in the Dark

Roger Armstrong

Deadwood Dick

Dick Stanley, aka Deadwood Dick

Sergeant York

Captain Tillman (uncredited)

Gallant Sons

Hackberry

Dr. Kildare's Strange Case

Mr. Grayson, Patient losing Eye Sight (uncredited)

Island of Doomed Men

Department of Justice Official

Cheers for Miss Bishop

Delbert Thompson

Tonight at Twelve

Tom Stoddard

Life Begins

Medical Student (uncredited)

On the Sunny Side

Mr. George Andrews (as Don Douglas)

Tarzan and the Amazons

Andres

Action in the North Atlantic

Lieutenant-Commander (uncredited)

On Dress Parade

Col. Wm. Duncan

A Royal Scandal

Variatinsky (uncredited)

Forgotten Victory

Mark Carleton

Sleepers West

Tales of Manhattan

'Hen 'Henderson (Robinson sequence) (as Don Douglas)

He Couldn't Take It

Oakley

The Pittsburgh Kid

(uncredited)

Petticoat Junction

Mr. Wilson

Budgie

Tony Pringle

Moonstrike

Flight Lieutenant Bill Crawford