| Flight | 1958 | | TV Show |
| Hide and Seek | 1958 | Joe McHale | TV Movie |
| The Badge of Marshal Brennan | 1957 | Col. Donaphin | Movie |
| The Wings of Eagles | 1957 | Dr. John Keye (uncredited) | Movie |
| Casey Jones | 1957 | Ben Mallory | TV Show |
| Maverick | 1957 | Jim Malone | TV Show |
| Sugarfoot | 1957 | Paul Evans | TV Show |
| Tales of Wells Fargo | 1957 | Dr. S.V. Lundquist | TV Show |
| Wagon Train | 1957 | Mr. Gantry / Casey Reardon | TV Show |
| Raiders of Old California | 1957 | Judge Ward Young | Movie |
| The Adventures of McGraw | 1957 | Marcel | TV Show |
| Official Detective | 1957 | Detective Herman | TV Show |
| The Fastest Gun Alive | 1956 | Myron Spink (uncredited) | Movie |
| Playhouse 90 | 1956 | Marvin Tannis | TV Show |
| The Kaiser Aluminum Hour | 1956 | Leo Carter | TV Show |
| Zane Grey Theater | 1956 | Dan Mulvey | TV Show |
| Stranger at My Door | 1956 | Sheriff John Tatum | Movie |
| Wetbacks | 1956 | Coast Guard Comdr. Randall | Movie |
| Wire Service | 1956 | Benton | TV Show |
| Many Rivers to Cross | 1955 | Noah Crawford (uncredited) | Movie |
| Ten Wanted Men | 1955 | Tom Baines (uncredited) | Movie |
| Cheyenne | 1955 | Lee Mitchell | TV Show |
| Crossroads | 1955 | Roberts | TV Show |
| Fury | 1955 | Louis Baxter Sr. | TV Show |
| Jane Wyman Presents The Fireside Theatre | 1955 | Joseph McHale | TV Show |
| My Friend Flicka | 1955 | Burton | TV Show |
| Science Fiction Theatre | 1955 | Lt. Col. Van Dyke | TV Show |
| The Millionaire | 1955 | Andre | TV Show |
| No Man's Woman | 1955 | Det. Lt. Colton | Movie |
| The Eternal Sea | 1955 | Capt. Walter F. Rodee | Movie |
| Playwrights '56 | 1955 | Malcolm | TV Show |
| Stage 7 | 1955 | General | TV Show |
| TV Reader's Digest | 1955 | Newspaper Reporter Smith / Constable Trimble / George Young / ... | TV Show |
| Celebrity Playhouse | 1955 | Cal Ferris | TV Show |
| A Star Is Born | 1954 | Ocean Scene Director (uncredited) | Movie |
| Climax! | 1954 | | TV Show |
| Waterfront | 1954 | Joe Johnson / Ed Billings / Clint Johnson | TV Show |
| The Boy from Oklahoma | 1954 | Paul Evans | Movie |
| Adventures of the Falcon | 1954 | Perry | TV Show |
| Stories of the Century | 1954 | Tom Horn | TV Show |
| Island in the Sky | 1953 | Fitch (as Louis Heydt) | Movie |
| G.E. True Theater | 1953 | | TV Show |
| The Pepsi-Cola Playhouse | 1953 | Sgt. Brenner | TV Show |
| The United States Steel Hour | 1953 | Mr. Wilson | TV Show |
| The Vanquished | 1953 | Luke Taylor (uncredited) | Movie |
| City Detective | 1953 | George | TV Show |
| Flesh and Fury | 1952 | Whitey | Movie |
| Mutiny | 1952 | Captain Herwig (uncredited) | Movie |
| Sailor Beware | 1952 | Naval Doctor (uncredited) | Movie |
| Adventures of Superman | 1952 | Pawley | TV Show |
| Cavalcade of America | 1952 | Dr. Francis / James Madison | TV Show |
| Four Star Playhouse | 1952 | Dan / Lt. Albert | TV Show |
| The Ford Television Theatre | 1952 | | TV Show |
| The Old West | 1952 | Jeff Bleeker | Movie |
| China Smith | 1952 | Burton Lambert | TV Show |
| My Hero | 1952 | Lacey | TV Show |
| The Unexpected | 1952 | Southerland | TV Show |
| Models, Inc. | 1952 | Cronin | Movie |
| The Files of Jeffrey Jones | 1952 | Hotel Manager | TV Show |
| Chevron Theatre | 1952 | | TV Show |
| Close to My Heart | 1951 | Probation Officer Duncan (uncredited) | Movie |
| Drums in the Deep South | 1951 | Col. House | Movie |
| Rawhide | 1951 | Fickert | Movie |
| The Day the Earth Stood Still | 1951 | Air Force Captain looking perplexed (uncredited) | Movie |
| The Great Missouri Raid | 1951 | Charles Ford | Movie |
| Warpath | 1951 | Herb Woodson | Movie |
| Schlitz Playhouse | 1951 | Cal Ferris | TV Show |
| Al Jennings of Oklahoma | 1951 | John Jennings | Movie |
| Criminal Lawyer | 1951 | Frank Burnett | Movie |
| Raton Pass | 1951 | Jim Pozner (as Louis J. Heydt) | Movie |
| Roadblock | 1951 | Harry Miller | Movie |
| Two of a Kind | 1951 | Chief Petty Officer (uncredited) | Movie |
| Paid in Full | 1950 | Dr. Carter - Psychiatrist | Movie |
| The Furies | 1950 | Bailey | Movie |
| Big Town | 1950 | MacGrath / 'Mac' McGrath | TV Show |
| Lux Video Theatre | 1950 | Morgan / Burr | TV Show |
| Racket Squad | 1950 | Stanley Crossett | TV Show |
| The Adventures of Ellery Queen | 1950 | Bob Simpson | TV Show |
| The George Burns and Gracie Allen Show | 1950 | Cliff Bennett | TV Show |
| The Bigelow Theatre | 1950 | | TV Show |
| Treasury Men in Action | 1950 | Sidney Tyler | TV Show |
| Come to the Stable | 1949 | Al Newman (uncredited) | Movie |
| Fireside Theatre | 1949 | | TV Show |
| Badmen of Tombstone | 1949 | John Stover | Movie |
| Make Believe Ballroom | 1949 | Jerskin Elliott (uncredited) | Movie |
| The Kid from Cleveland | 1949 | Carl Novak | Movie |
| The Silver Theatre | 1949 | | TV Show |
| California's Golden Beginning | 1948 | | Short Film |
| Sinbad, the Sailor | 1947 | Mercenary (uncredited) | Movie |
| Spoilers of the North | 1947 | Inspector Carl Winters | Movie |
| I Cover Big Town | 1947 | John Moulton | Movie |
| Abie's Irish Rose | 1946 | Priest (uncredited) | Movie |
| That Brennan Girl | 1946 | Hefflin (uncredited) | Movie |
| The Big Sleep | 1946 | Joe Brody | Movie |
| The Hoodlum Saint | 1946 | Mike Flaherty | Movie |
| To Each His Own | 1946 | American Officer (uncredited) | Movie |
| Gentleman Joe Palooka | 1946 | Chairman | Movie |
| Our Vines Have Tender Grapes | 1945 | Mr. Faraassen | Movie |
| They Were Expendable | 1945 | 'Ohio' | Movie |
| You Came Along | 1945 | Navy Man (uncredited) | Movie |
| Zombies on Broadway | 1945 | Douglas Walker | Movie |
| Betrayal from the East | 1945 | Jack Marsden | Movie |
| Strange Destiny | 1945 | Asa K. Jennings | Short Film |
| See Here, Private Hargrove | 1944 | Captain Administering Oath (uncredited) | Movie |
| The Great Moment | 1944 | Dr. Horace Wells | Movie |
| The Miracle of Morgan's Creek | 1944 | Army Officer (uncredited) | Movie |
| The Story of Dr. Wassell | 1944 | Ensign (uncredited) | Movie |
| Thirty Seconds Over Tokyo | 1944 | Lieut. Miller | Movie |
| Her Primitive Man | 1944 | Gerald | Movie |
| 'Gung Ho!': The Story of Carlson's Makin Island Raiders | 1943 | Lt. Roland Browning | Movie |
| Mission to Moscow | 1943 | American Newsman (uncredited) | Movie |
| Stage Door Canteen | 1943 | Capt. Robinson (uncredited) | Movie |
| The Iron Major | 1943 | Recruiting Sergeant (uncredited) | Movie |
| First Comes Courage | 1943 | Norwegian (uncredited) | Movie |
| One Dangerous Night | 1943 | Arthur | Movie |
| Suckerbait | 1943 | Hotel Desk Clerk - Spy | Movie |
| Captains of the Clouds | 1942 | Provost Marshal | Movie |
| Commandos Strike at Dawn | 1942 | Karl Arnesen | Movie |
| Manila Calling | 1942 | Harold Watson | Movie |
| Ten Gentlemen from West Point | 1942 | Jared Danforth | Movie |
| The Glass Key | 1942 | Man watching dice throw (uncredited) | Movie |
| Tortilla Flat | 1942 | Young Doctor (uncredited) | Movie |
| Dr. Kildare's Victory | 1942 | Mr. Ray Johnson (uncredited) | Movie |
| Canal Zone | 1942 | Ralph Merrill (uncredited) | Movie |
| Night in New Orleans | 1942 | Bit (uncredited) | Movie |
| Dive Bomber | 1941 | Swede Larson | Movie |
| High Sierra | 1941 | Bob - Tourist at Robbery (uncredited) | Movie |
| How Green Was My Valley | 1941 | Miner (uncredited) | Movie |
| Sleepers West | 1941 | Everett Jason | Movie |
| Let's Make Music | 1941 | Mr. Stevens | Movie |
| Pacific Blackout | 1941 | Harold Kermin | Movie |
| Power Dive | 1941 | Johnny Coles | Movie |
| Coffins on Wheels | 1941 | Detective (uncredited) | Short Film |
| Abe Lincoln in Illinois | 1940 | Mentor Graham | Movie |
| Dr. Ehrlich's Magic Bullet | 1940 | Dr. Kunze | Movie |
| Irene | 1940 | 'Biffy' Webster - the Columnist (uncredited) | Movie |
| Johnny Apollo | 1940 | Guard with Doctor (uncredited) | Movie |
| The Great McGinty | 1940 | Tommy Thompson | Movie |
| The Man Who Talked Too Much | 1940 | Barton | Movie |
| All About Hash | 1940 | Bob Henry, Mickey's father | Short Film |
| Pier 13 | 1940 | Bill Hamilton | Movie |
| The Hidden Master | 1940 | Harry Jones (uncredited) | Short Film |
| A Child Is Born | 1939 | Mr. Kempner | Movie |
| Charlie Chan at Treasure Island | 1939 | Paul Essex | Movie |
| Each Dawn I Die | 1939 | Lassiter | Movie |
| Gone with the Wind | 1939 | Hungry Soldier Holding Beau Wilkes | Movie |
| Let Freedom Ring | 1939 | Ned Wilkie | Movie |
| Mr. Smith Goes to Washington | 1939 | Soapbox Speaker (uncredited) | Movie |
| The Hunchback of Notre Dame | 1939 | Minor Role (uncredited) | Movie |
| They Made Me a Criminal | 1939 | Smith | Movie |
| Full Confession | 1939 | Defense Attorney (uncredited) | Movie |
| Joe and Ethel Turp Call on the President | 1939 | Dr. Standish (uncredited) | Movie |
| Stronger Than Desire | 1939 | Court Appointed Attorney (uncredited) | Movie |
| The Flying Irishman | 1939 | Man Betting Doug Won't Get Off the Ground (uncredited) | Movie |
| Dad for a Day | 1939 | Bill Henry (uncredited) | Short Film |
| Reno | 1939 | Judge Jimmy Howard | Movie |
| They Made Her a Spy | 1939 | Gillian | Movie |
| Test Pilot | 1938 | Greg Benson | Movie |
| A Crime Does Not Pay Subject: They're Always Caught | 1938 | Eddie Diesel | Short Film |
| I Am the Law | 1938 | John W. Butler | Movie |
| No Time to Marry | 1938 | McClosky | Movie |
| Make Way for Tomorrow | 1937 | Doctor | Movie |
| The Jones Family in Borrowing Trouble | 1937 | Martin (uncredited) | Movie |
| Before Morning | 1933 | Neil Kennedy | Movie |
