| The DuPont Show with June Allyson | 1959 | George | TV Show |
| The Lawless Years | 1959 | Jake Pittman | TV Show |
| Tightrope | 1959 | Myerson | TV Show |
| The Twilight Zone | 1959 | Whittaker | TV Show |
| Not for Hire | 1959 | Lathrop | TV Show |
| Markham | 1959 | Police Commissioner | TV Show |
| Grand Jury | 1959 | Traynor | TV Show |
| I Married a Monster from Outer Space | 1958 | Police Capt. H.B. Collins | Movie |
| 77 Sunset Strip | 1958 | Dr. Link Cowan | TV Show |
| Mister Ed | 1958 | Steward | TV Show |
| Northwest Passage | 1958 | Charles Burke | TV Show |
| Peter Gunn | 1958 | Victor Mitchell | TV Show |
| The Texan | 1958 | Potter | TV Show |
| U.S. Marshal | 1958 | Doc Gilman / Dallas City Councilman | TV Show |
| Wanted: Dead or Alive | 1958 | Phineas Porter / Matthew Wilson | TV Show |
| Westinghouse Desilu Playhouse | 1958 | | TV Show |
| Flight | 1958 | | TV Show |
| Raintree County | 1957 | Cousin Sam (uncredited) | Movie |
| Annie Get Your Gun | 1957 | Foster Wilson | TV Movie |
| Bachelor Father | 1957 | Sherman Wingate / Herb | TV Show |
| Casey Jones | 1957 | Standish | TV Show |
| Goodyear Theatre | 1957 | Jud Cowan / Martin Kennedy | TV Show |
| Leave It to Beaver | 1957 | Mr. Preston | TV Show |
| M Squad | 1957 | Robert J. Rockwood | TV Show |
| Perry Mason | 1957 | Thurston | TV Show |
| Richard Diamond, Private Detective | 1957 | Red Bruntner / Graham | TV Show |
| Tales of Wells Fargo | 1957 | Roy Fulton | TV Show |
| The Gray Ghost | 1957 | Peabody | TV Show |
| The Real McCoys | 1957 | Reverend | TV Show |
| The Silent Service | 1957 | Dr. Miller | TV Show |
| Trackdown | 1957 | Banker | TV Show |
| God Is My Partner | 1957 | Jess Northrop (uncredited) | Movie |
| Alcoa Theatre | 1957 | Dr. Leopold / Jud Cowan | TV Show |
| The Californians | 1957 | John Ordway | TV Show |
| The O. Henry Playhouse | 1957 | Dr. Moran | TV Show |
| Francis in the Haunted House | 1956 | Criminologist (uncredited) | Movie |
| Meet Me in Las Vegas | 1956 | Sands Co-Owner (uncredited) | Movie |
| Somebody Up There Likes Me | 1956 | Reformatory Warden George Niles (uncredited) | Movie |
| The First Traveling Saleslady | 1956 | Greavy - Prosecuting Attorney (uncredited) | Movie |
| The Toy Tiger | 1956 | Executive (uncredited) | Movie |
| Hey, Jeannie! | 1956 | Mr. Simmons / Grimm / Mr. C. J. Wallace / ... | TV Show |
| The Sheriff of Cochise | 1956 | Dr. Macaulay | TV Show |
| Telephone Time | 1956 | James Alexander | TV Show |
| The Adventures of Dr. Fu Manchu | 1956 | Harvey Bishop | TV Show |
| The Count of Monte Cristo | 1956 | Gerard | TV Show |
| The Gale Storm Show: Oh! Susanna | 1956 | Henry | TV Show |
| Zane Grey Theater | 1956 | Col. Phelps | TV Show |
| Combat Sergeant | 1956 | Coourt Judge | TV Show |
| Chevron Hall of Stars | 1956 | Burton | TV Show |
| Soldier of Fortune | 1955 | Man Slapped in Lobby (uncredited) | Movie |
| Jane Wyman Presents The Fireside Theatre | 1955 | | TV Show |
| Matinee Theatre | 1955 | Frank Ross | TV Show |
| Science Fiction Theatre | 1955 | Carter B. Page / Prof. Rudman / Jonathan Vollard | TV Show |
| Soldiers of Fortune | 1955 | Camp Manager | TV Show |
| The 20th Century-Fox Hour | 1955 | Bill Smythe | TV Show |
| The Life and Legend of Wyatt Earp | 1955 | Homer Blythe | TV Show |
| The Millionaire | 1955 | Citizens Committee Chair / Gordon C. Chajie | TV Show |
| The Toughest Man Alive | 1955 | Ingo Widner | Movie |
| Loophole | 1954 | Frank Temple | Movie |
| Annie Oakley | 1954 | Frank Sterling | TV Show |
| December Bride | 1954 | Mr. McGuire | TV Show |
| It's a Great Life | 1954 | Mr. Gordean | TV Show |
| Meet Corliss Archer | 1954 | Harry Archer | TV Show |
| Studio 57 | 1954 | | TV Show |
| The Mickey Rooney Show | 1954 | Briggs | TV Show |
| The Public Defender | 1954 | Chaplain | TV Show |
| The Desperado | 1954 | Mr. Cameron (uncredited) | Movie |
| Adventures of the Falcon | 1954 | Henry Wheeler | TV Show |
| The Great Gildersleeve | 1954 | | TV Show |
| The Joe Palooka Story | 1954 | Sam Freeman | TV Show |
| City Story | 1954 | | Short Film |
| Racing Blood | 1954 | 'Mitch' Mitchell | Movie |
| Stories of the Century | 1954 | Warden | TV Show |
| Girls in the Night | 1953 | Judge | Movie |
| Invaders from Mars | 1953 | Mr. Turner (uncredited) | Movie |
| The Mississippi Gambler | 1953 | Galbreath (uncredited) | Movie |
| G.E. True Theater | 1953 | Haines, District Attorney | TV Show |
| The Loretta Young Show | 1953 | Mayor / Mr. Platt / Grady Smith / ... | TV Show |
| The Pepsi-Cola Playhouse | 1953 | | TV Show |
| Topper | 1953 | Randolph Vance / Mr. Vance | TV Show |
| The Revlon Mirror Theater | 1953 | | TV Show |
| I'm the Law | 1953 | Fred | TV Show |
| Your Favorite Story | 1953 | | TV Show |
| Ma and Pa Kettle on Vacation | 1952 | Masterson (uncredited) | Movie |
| Scaramouche | 1952 | Assembly Clerk (uncredited) | Movie |
| The Sniper | 1952 | Mr. Stonecroft (uncredited) | Movie |
| Adventures of Superman | 1952 | Mr. X / Jonas Rockwell / Burt Burnside / ... | TV Show |
| Cavalcade of America | 1952 | Jack Huber | TV Show |
| Cowboy G-Men | 1952 | Prof. Beeman / Marshal / Pierre La Tour / ... | TV Show |
| Death Valley Days | 1952 | Governor McDougal / Ray Trumbull | TV Show |
| Four Star Playhouse | 1952 | Young / Madden | TV Show |
| Mr. & Mrs. North | 1952 | Prescott Dixon | TV Show |
| My Little Margie | 1952 | Ron Kent / Charles Chandler | TV Show |
| The Ford Television Theatre | 1952 | Bob Frye / Dr. Essex | TV Show |
| Fearless Fagan | 1952 | Producer (uncredited) | Movie |
| For Men Only | 1952 | Mr. St. Claire - Regents Board Member (uncredited) | Movie |
| Just This Once | 1952 | Commander Denham (uncredited) | Movie |
| No Holds Barred | 1952 | Doctor Howard (uncredited) | Movie |
| The Living Bible | 1952 | Nobleman | TV Show |
| This Is the Life | 1952 | | TV Show |
| Footlights Theater | 1952 | | TV Show |
| Flight to the Future ...to the World of Plastics | 1952 | Mr. Arnold | Movie |
| An American in Paris | 1951 | Jack Jansen (uncredited) | Movie |
| Angels in the Outfield | 1951 | Dr. Eustace Danforth (uncredited) | Movie |
| The Groom Wore Spurs | 1951 | J.N. Bergen (uncredited) | Movie |
| The Law and the Lady | 1951 | Asst. Manager - Monte Carlo Hotel (uncredited) | Movie |
| Adventures of Wild Bill Hickok | 1951 | Sheriff / Banker Botkin / Jim Hawks | TV Show |
| Boston Blackie | 1951 | Ralph Sivetti | TV Show |
| I Love Lucy | 1951 | Man in Box | TV Show |
| Schlitz Playhouse | 1951 | Tyman | TV Show |
| Sky King | 1951 | B.J. Gebhart | TV Show |
| The Adventures of Kit Carson | 1951 | General Harding / Sheriff Hackett / Governor / ... | TV Show |
| The Amos 'n Andy Show | 1951 | Guest Speaker / Mr. Thorndyke | TV Show |
| Night Into Morning | 1951 | Professor (uncredited) | Movie |
| No Questions Asked | 1951 | Mr. Perkins (uncredited) | Movie |
| The Living Christ Series | 1951 | Innkeeper | TV Show |
| Front Page Detective | 1951 | | TV Show |
| Mark Saber | 1951 | | TV Show |
| All That I Have | 1951 | Justice Webster | Movie |
| Street Bandits | 1951 | L.T. Mitchell | Movie |
| Insurance Investigator | 1951 | John Hammond | Movie |
| Champagne for Caesar | 1950 | Executive No. 1 | Movie |
| Lux Video Theatre | 1950 | Defense Attorney | TV Show |
| Racket Squad | 1950 | George Collins / John Armstrong | TV Show |
| The George Burns and Gracie Allen Show | 1950 | Floorwalker Willoughby | TV Show |
| Lonely Heart Bandits | 1950 | Tony Morell / Wade Antrim | Movie |
| Unmasked | 1950 | Johnny Rocco | Movie |
| Rustlers on Horseback | 1950 | George Parradine | Movie |
| The Sky Dragon | 1949 | William E. French (as John Eldridge) | Movie |
| Top o' the Morning | 1949 | E. L. Larkin | Movie |
| Fireside Theatre | 1949 | | TV Show |
| The Life of Riley | 1949 | Sheekman | TV Show |
| The Lone Ranger | 1949 | Applegate aka Denton / Rocky Carson / Jack Burke | TV Show |
| Life of St. Paul Series | 1949 | Magistrate in Corinth | Movie |
| Square Dance Jubilee | 1949 | Jed Stratton | Movie |
| Stampede | 1949 | Cox | Movie |
| The Sickle or the Cross | 1949 | Rev. Dodge | Movie |
| Whispering Smith | 1948 | George McCloud | Movie |
| Angels' Alley | 1948 | Asst. Dist. Atty. John Willis | Movie |
| Jinx Money | 1948 | Lullaby Kane | Movie |
| Sealed Verdict | 1948 | Col. Macklin - Chief Justice | Movie |
| Smart Woman | 1948 | Lester Flynn, Reporter (uncredited) | Movie |
| California's Golden Beginning | 1948 | | Short Film |
| Seven Were Saved | 1947 | Rollin Hartley | Movie |
| The Fabulous Joe | 1947 | Charlie | Movie |
| Backlash | 1947 | John Morland | Movie |
| Second Chance | 1947 | Conrad Martyn | Movie |
| Lost City of the Jungle | 1946 | Dr. Elmore | Movie |
| Swing Parade of 1946 | 1946 | Bascomb | Movie |
| Temptation | 1946 | Don Gibbs (uncredited) | Movie |
| Dark Alibi | 1946 | Anthony R. Morgan | Movie |
| Live Wires | 1946 | Herbert L. Sayers | Movie |
| Up Goes Maisie | 1946 | Benson | Movie |
| The French Key | 1946 | John Holterman | Movie |
| I Ring Doorbells | 1946 | Ransome | Movie |
| Little Miss Big | 1946 | Sanford Baxter | Movie |
| Passkey to Danger | 1946 | Alexander Cardovsky | Movie |
| Circumstantial Evidence | 1945 | Judge White | Movie |
| Dangerous Partners | 1945 | Farrel | Movie |
| Eve Knew Her Apples | 1945 | Walter W.Walter, II (uncredited) | Movie |
| The Master Key | 1945 | Walter Stark | Movie |
| Bad Men of the Border | 1945 | Bart Breslow | Movie |
| Dangerous Passage | 1944 | Vaughn | Movie |
| Song of Nevada | 1944 | Rollo Bingham | Movie |
| Bermuda Mystery | 1944 | Lyman Brooks | Movie |
| Beautiful But Broke | 1944 | Waldo Main | Movie |
| Swing Out the Blues | 1943 | Gregg Talbot | Movie |
| Saboteur | 1942 | Footman (uncredited) | Movie |
| The Mad Doctor of Market Street | 1942 | Dwight, Ship's Officer | Movie |
| Tough As They Come | 1942 | Rogers | Movie |
| Madame Spy | 1942 | Carl Gordon | Movie |
| Blossoms in the Dust | 1941 | Damon | Movie |
| High Sierra | 1941 | Lon Preiser (as John Elredge) | Movie |
| Horror Island | 1941 | Cousin George | Movie |
| It Started with Eve | 1941 | Hotel Desk Manager (uncredited) | Movie |
| Life Begins for Andy Hardy | 1941 | Paul McWilliams (uncredited) | Movie |
| The Black Cat | 1941 | Stanley Borden | Movie |
| Flight from Destiny | 1941 | Peterson | Movie |
| Mr. District Attorney in the Carter Case | 1941 | Andrew Belmont | Movie |
| Dr. Kildare's Strange Case | 1940 | Henry Adams, Amnesia Patient | Movie |
| Always a Bride | 1940 | Marshall Winkler | Movie |
| The Marines Fly High | 1940 | John Henderson / El Vengador | Movie |
| The Devil's Pipeline | 1940 | George Butler | Movie |
| Son of Roaring Dan | 1940 | Thorndyke | Movie |
| Blind Alley | 1939 | Dick Holbrook (as John Eldridge) | Movie |
| King of the Underworld | 1939 | Niles Nelson | Movie |
| Persons in Hiding | 1939 | Chief Agent Gordon Kingsley | Movie |
| Private Detective | 1939 | Millard Lannon | Movie |
| Television Spy | 1939 | Boris | Movie |
| Undercover Doctor | 1939 | Gordon Kingsley | Movie |
| A Crime Does Not Pay Subject: They're Always Caught | 1938 | Jimmy Stark | Short Film |
| Women Are Like That | 1938 | Charles Braden | Movie |
| Charlie Chan at the Olympics | 1937 | Cartwright | Movie |
| Sh! The Octopus | 1937 | Paul Morgan | Movie |
| Fair Warning | 1937 | Dr. Galt | Movie |
| Mr. Dodd Takes the Air | 1937 | Jim Lidin | Movie |
| One Mile from Heaven | 1937 | Jerry Harrison | Movie |
| The Go Getter | 1937 | Lloyd Skinner | Movie |
| The Holy Terror | 1937 | Lt. Comdr. R.E. Wallace | Movie |
| Adventure in Manhattan | 1936 | Tommy - Actor in Play (uncredited) | Movie |
| His Brother's Wife | 1936 | Tom Claybourne | Movie |
| Follow Your Heart | 1936 | Harrison Beecher | Movie |
| The Murder of Dr. Harrigan | 1936 | Dr. Harrigan | Movie |
| Murder by an Aristocrat | 1936 | John Tweed | Movie |
| Snowed Under | 1936 | McBride | Movie |
| Mysterious Crossing | 1936 | Paul Briand | Movie |
| Dangerous | 1935 | Gordon Heath | Movie |
| The Girl from 10th Avenue | 1935 | Hugh Brown | Movie |
| The Woman in Red | 1935 | Eugene 'Gene' Fairchild | Movie |
| Dr. Socrates | 1935 | Dr. Burton | Movie |
| Man of Iron | 1935 | Ed Tanahill | Movie |
| Oil for the Lamps of China | 1935 | Don | Movie |
| The Goose and the Gander | 1935 | Lawrence | Movie |
| The White Cockatoo | 1935 | Francis Talley | Movie |
| Flirtation Walk | 1934 | Lieut. Biddle | Movie |
| The Man with Two Faces | 1934 | Horace Barry Jones | Movie |
