 Go-Get-'Em, Haines1936 · Henry Kent | Henry Kent |
 Diamond Jim1935 · Stockbroker | Stockbroker |
 Border Vengeance1935 · Sam Griswold | Sam Griswold |
 Mississippi1935 · Hotel Proprietor (uncredited) | Hotel Proprietor (uncredited) |
 Our Daily Bread1934 · Community Member (uncredited) | Community Member (uncredited) |
 Among the Missing1934 · District Attorney (uncredited) | District Attorney (uncredited) |
 Blind Date1934 · Doctor | Doctor |
 Whom the Gods Destroy1934 · Newfoundlander | Newfoundlander |
 In Love with Life1934 · Barlow | Barlow |
 Twentieth Century1934 · Colonel Merriweather in Play (uncredited) | Colonel Merriweather in Play (uncredited) |
 The Man Trailer1934 · Sheriff John Ryan | Sheriff John Ryan |
 Broken Dreams1933 · Dr. Fleming | Dr. Fleming |
 Ann Vickers1933 · Judge (uncredited) | Judge (uncredited) |
| DDance Hall Hostess1933 · Sheriff | Sheriff |
 Rusty Rides Alone1933 · Jim Martin | Jim Martin |
 The Lone Avenger1933 · Doctor Crandall | Doctor Crandall |
 Unknown Valley1933 · Army Colonel | Army Colonel |
| RRevenge at Monte Carlo1933 · Mendez | Mendez |
| LLucky Dog1933 · Drunk #1 | Drunk #1 |
 The Telegraph Trail1933 · Army Captain (uncredited) | Army Captain (uncredited) |
 Jungle Bride1933 · Captain Andersen | Captain Andersen |
 Reckless Decision1933 · Deacon Cahill (as Clarence Geldart) | Deacon Cahill (as Clarence Geldart) |
 Afraid to Talk1932 · Third-Degree Doctor | Third-Degree Doctor |
 Thirteen Women1932 · Coroner (uncredited) | Coroner (uncredited) |
 The Stoker1932 · Senor Valdez | Senor Valdez |
 Emma1932 · Trial Judge (uncredited) | Trial Judge (uncredited) |
 Daddy Long Legs1931 · Actor, Minister at Commencement (uncredited) | Actor, Minister at Commencement (uncredited) |
 Road to Paradise1930 · Doctor (uncredited) | Doctor (uncredited) |
 The Bishop Murder Case1929 · John F.-X. Markham | John F.-X. Markham |
 The Thirteenth Chair1929 · Commissioner Grimshaw | Commissioner Grimshaw |
 The Unholy Night1929 · Inspector Lewis | Inspector Lewis |
 Sioux Blood1929 · Miles Ingram | Miles Ingram |
 Square Shoulders1929 · Commandant | Commandant |
 The Office Scandal1929 · Capt. Day | Capt. Day |
 The Overland Telegraph1929 · Major Hammond | Major Hammond |
 Dress Parade1927 · Commandant | Commandant |
 One Hour Married1927 · Actor | Actor |
 A One Man Game1927 · Jake Robbins | Jake Robbins |
 The Flaming Forest1926 · Major Charles McVane | Major Charles McVane |
 Young April1926 · Krutchki | Krutchki |
 The Boy Friend1926 · Actor | Actor |
 Hands Across the Border1926 · Don Castro | Don Castro |
 North of 361926 · Col. Griswold | Col. Griswold |
 The Bandit's Baby1925 · Sheriff | Sheriff |
 Oh, Doctor!1925 · Doctor Seaver | Doctor Seaver |
 Behind the Curtain1924 · District Attorney | District Attorney |
 The Fighting American1924 · Wm. A. Pendleton | Wm. A. Pendleton |
 Love's Whirlpool1924 · A Lawyer | A Lawyer |
 Leap Year1924 · Scott Travis | Scott Travis |
 Richard the Lion-Hearted1923 · Conrade | Conrade |
 A Woman of Paris: A Drama of Fate1923 · Marie's Step-Father | Marie's Step-Father |
 Adam's Rib1923 · James Kilkenna | James Kilkenna |
 Rent Free1922 · Count de Mourney (as Clarence Geldart) | Count de Mourney (as Clarence Geldart) |
 The Hell Diggers1921 · Silverby Rennie | Silverby Rennie |
 The Great Moment1921 · Bronson | Bronson |
 The Lost Romance1921 · Police Lieutenant | Police Lieutenant |
 The House That Jazz Built1921 · Mr. Estabrook | Mr. Estabrook |
 All Souls' Eve1921 · Dr. Sandy McAllister (as Clarence Geldart) | Dr. Sandy McAllister (as Clarence Geldart) |
 Burglar Proof1920 · Richard Crane | Richard Crane |
 Always Audacious1920 · Theron Ammidown | Theron Ammidown |
 The Sins of Rosanne1920 · Leonard (as C.H. Geldart) | Leonard (as C.H. Geldart) |
 Held by the Enemy1920 · Maj. Gen. Stanton | Maj. Gen. Stanton |
 The Fourteenth Man1920 · Major McDowell | Major McDowell |
 Crooked Streets1920 · Silas Griswold | Silas Griswold |
 The Prince Chap1920 · Helmer | Helmer |
 Sick Abed1920 · Dr. Macklyn | Dr. Macklyn |
 A Lady in Love1920 · George Sedgewick | George Sedgewick |
 Why Change Your Wife?1920 · The Doctor | The Doctor |
 Thou Art the Man1920 · George Brummage | George Brummage |
 The Tree of Knowledge1920 · The Baron | The Baron |
 Too Much Johnson1919 · Joseph Johnson (as Charles H. Geldert) | Joseph Johnson (as Charles H. Geldert) |
 It Pays to Advertise1919 · House Manager | House Manager |
 The Lottery Man1919 · Business Manager | Business Manager |
 Love Insurance1919 · George Harrowby | George Harrowby |
 Fires of Faith1919 · Railton | Railton |
 A Daughter of the Wolf1919 · 'Wolf' Ainsworth | 'Wolf' Ainsworth |
 Putting It Over1919 · Mr. Hard | Mr. Hard |
 The Roaring Road1919 · Fred Wheeler | Fred Wheeler |
 Captain Kidd, Jr.1919 · David Grayson | David Grayson |
 The Poor Boob1919 · Mr. Swanson | Mr. Swanson |
 Johnny Get Your Gun1919 · Director | Director |
 Maggie Pepper1919 · Detective | Detective |
 The Highest Trump1919 · Von Klem | Von Klem |
 The Dub1919 · Craig's Clerk | Craig's Clerk |
 The Secret Garden1919 · Dr. Warren Craven | Dr. Warren Craven |
 The Way of a Man with a Maid1918 · Hallet | Hallet |
 The Squaw Man1918 · Solicitor (as Clarence Geldart) | Solicitor (as Clarence Geldart) |
 The Gypsy Trail1918 · Frank Raymond | Frank Raymond |
 The Goat1918 · Casting Director | Casting Director |
 Till I Come Back to You1918 · U.S. Colonel | U.S. Colonel |
 Sandy1918 · Dr. Fenton | Dr. Fenton |
 The Firefly of France1918 · Aide to Von Blenheim | Aide to Von Blenheim |
 The Bravest Way1918 · The Minister (as Clarence Geldart) | The Minister (as Clarence Geldart) |
 Believe Me, Xantippe1918 · Williams | Williams |
 Hidden Pearls1918 · Captain A. Todd (as Clarence Geldart) | Captain A. Todd (as Clarence Geldart) |
 The Spirit of '171918 · Adjutant Blidden | Adjutant Blidden |
 The Fair Barbarian1917 · Martin Bassett | Martin Bassett |
 The Hostage1917 · Brigadier | Brigadier |
| TThe Squaw Man's Son1917 · David Ladd | David Ladd |
 The Little American1917 · Submarine Commander U-Boat 21 (uncredited) | Submarine Commander U-Boat 21 (uncredited) |
 The Prison Without Walls1917 · Actor | Actor |
 Those Without Sin1917 · Richard Landry | Richard Landry |
 The Golden Fetter1917 · Flynn | Flynn |
 Lost and Won1917 · Actor | Actor |
 The Yellow Pawn1916 · Mr. Turner | Mr. Turner |
 Intolerance: Love's Struggle Throughout the Ages1916 · Extra (uncredited) | Extra (uncredited) |
 The Fall of a Nation1916 · Gen. Arnold (as C.H. Geldart) | Gen. Arnold (as C.H. Geldart) |
| JJordan Is a Hard Road1915 · Actor | Actor |
