Cliff Clark (June 10, 1889 – February 8, 1953) was an American actor. He entered the film business in 1937 after a substantial stage career and appeared in over 200 Hollywood films. In the last years of his life, he also played in a number of television productions.
Clark mostly played minor supporting roles. A specialty of his were policemen, inspectors and sheriffs. He appeared in a recurring role as Inspector Donovan in the Falcon film series at RKO Pictures during the 1940s.
| 1952 | Toughest Man in Arizona |
| 1952 | Cripple Kasabası |
| 1952 | Kahraman Şerif as Ed Weaver (uncredited) |
| 1951 | Overland Telegraph as Terence Muldoon |
| 1951 | Silver City |
| 1951 | Warpath as Bartender |
| 1951 | Desert of Lost Men as Carl Landers |
| 1951 | Triple Cross as Sheriff Malin |
| 1951 | Cavalry Scout as Col. Deering |
| 1951 | Saddle Legion as Fred Warren |
| 1950 | The Sound of Fury as Sheriff Lem Demig |
| 1950 | The Fuller Brush Girl as Ship Captain (uncredited) |
| 1950 | Rookie Fireman as Captain Mack Connors |
| 1950 | The Men as Dr. Kameran |
| 1950 | Vigilante Hideout as Howard Sanders |
| 1950 | Desperadoes of the West as Colonel Arnold |
| 1950 | The Cariboo Trail |
| 1950 | The Second Woman as Police Sergeant |
| 1950 | The Gunfighter as Jerry Marlowe (uncredited) |
| 1950 | Blondie's Hero as Police Officer (uncredited) |
| 1950 | The Secret Fury as Police Captain Arnold (uncredited) |
| 1949 | Powder River Rustlers as Lucius Statton |
| 1949 | Miss Grant Takes Richmond as Construction Materials Contractor (uncredited) |
| 1949 | Post Office Investigator as Inspector Delany |
| 1949 | Flaming Fury as Fire Engineer Robby Rollins |
| 1949 | Home of the Brave as Colonel Baker |
| 1949 | The Stratton Story as Josh Higgins |
| 1949 | Homicide as Captain Mooney |
| 1949 | Shockproof as Mac, Police Lieutenant (Uncredited) |
| 1948 | Jiggs and Maggie in Court as Judge Wilson |
| 1948 | Trouble Makers as Police Captain Madison |
| 1948 | Adventures of Gallant Bess as Sheriff |
| 1948 | False Paradise as Gerald Waite |
| 1948 | İçi Boş Zafer as Motorist (uncredited) |
| 1948 | Borrowed Trouble as Dink Davis |
| 1948 | Deep Waters |
| 1948 | Flat Feat as Chief of Police |
| 1948 | The Fuller Brush Man as Cop in Park (uncredited) |
| 1948 | I, Jane Doe as City Editor |
| 1948 | Kan Kalesi as Stage Driver (uncredited) |
| 1948 | Raw Deal as Gates |
| 1948 | Mr. Blandings Builds His Dream House as Jones (uncredited) |
| 1948 | Albuquerque as Armin's Clerk (uncredited) |
| 1947 | It Had to Be You as Fire Chief (uncredited) |
| 1947 | Bury Me Dead as Archer, Detective |
| 1947 | The Corpse Came C.O.D. as City Editor Emmett Willard |
| 1947 | Philo Vance's Gamble as Inspector Walsh |
| 1947 | Buck Privates Come Home as Quentin (INS) (uncredited) |
| 1947 | The Thirteenth Hour as Police Captain Linfield |
| 1944 | The Missing Juror as Police Inspector Davis (uncredited) |
| 1944 | In the Meantime, Darling as Corkery |
| 1944 | Barbary Coast Gent as Jack Coda |
| 1944 | Maisie Goes to Reno as Police Captain (Uncredited) |
| 1944 | Bride by Mistake as Navy Captain |
| 1944 | The Falcon Out West as Inspector Timothy Donovan |
| 1943 | The Falcon and the Co-Eds as Inspector Timothy Donovan |
| 1943 | Destroyer as Commandant |
| 1943 | The Falcon in Danger as Insp. Timothy Donovan |
| 1943 | Taxi, Mister as Police Chief |
| 1943 | Ladies' Day as Dan Hannigan, Sox Manager |
| 1943 | Slightly Dangerous as Detective (uncredited) |
| 1943 | The Falcon Strikes Back as Inspector Timothy Donovan |
| 1943 | Keep 'Em Slugging as Macklin |
| 1943 | Something to Shout About as Harrigan |
| 1942 | Madame Spy as Inspector Varden |
| 1942 | The Mummy's Tomb as Sheriff C.L. Clark |
| 1942 | Street of Chance as Ryan, (Policeman) |
| 1942 | Highways by Night as Police Captain James |
| 1942 | The Falcon's Brother as Timothy Donovan |
| 1942 | Secret Enemies as Detective Capt. Jarrett |
| 1942 | Henry Aldrich, Editor as Fire Chief |
| 1942 | Fingers at the Window as Police Lieutenant Allison |
| 1942 | Kid Glove Killer as Captain Lynch |
| 1942 | Who Is Hope Schuyler? as Lieutenant Palmer |
| 1942 | Mokey as Mr. Graham |
| 1942 | Butch Minds the Baby as Police Captain (uncredited) |
| 1942 | Jail House Blues as Warden Boswell |
| 1942 | Joe Smith, American as Police Captain (uncredited) |
| 1942 | Wild Bill Hickok Rides as Cliff Clark |
| 1942 | Wild Bill Hickok Rides as Vic Kersey |
| 1942 | A Yank on the Burma Road as Police Lieutenant |
| 1942 | Blue, White, and Perfect as Inspector Peterson |
| 1942 | USS VD: Ship of Shame as Margaret's Doctor (uncredited) |
| 1941 | Babes on Broadway as Inspector Moriarity |
| 1941 | Dangerously They Live as Sheriff John Dill |
| 1941 | Law of the Tropics as Bartender |
| 1941 | Honky Tonk as Dr. Otis (uncredited) |
| 1941 | Nine Lives Are Not Enough as Lieutenant Buckley |
| 1941 | Manpower as Cully |
| 1941 | The Wagons Roll at Night as Doc |
| 1941 | Strange Alibi as Capt. Reddick |
| 1941 | Washington Melodrama as Simpson |
| 1941 | The Sea Wolf |
| 1941 | Western Union as Sheriff |
| 1941 | Golden Hoofs as Booth |
| 1940 | A Dispatch from Reuters as Reporter (uncredited) |
| 1940 | Knute Rockne All American as Danny - Post Office Paymaster (uncredited) |
| 1940 | Wagon Train as Matt Gardner |
| 1940 | Brigham Young as Dissenter |
| 1940 | Flowing Gold as Oil Well Shares Seller (uncredited) |
| 1940 | Stranger on the Third Floor as Martin |
| 1940 | You're Not So Tough as Sheriff Griswold |
| 1940 | Maryland as Sheriff |
| 1940 | Black Diamonds as Archie Connor |
| 1940 | Cross-Country Romance as G.G. Burke |
| 1940 | A Fugitive from Justice as Police Captain (uncredited) |
| 1940 | Florian as Detective Joe |
| 1940 | Gangs of Chicago |
| 1940 | Charlie Chan's Murder Cruise as Lieutenant Wilson |
| 1940 | Gazap Üzümleri as City Man |
| 1940 | Women Without Names as Pete |
| 1940 | Double Alibi as Police Inspector Early |
| 1940 | Dr. Ehrlich's Magic Bullet as Haupt |
| 1940 | Castle on the Hudson as Prison Guard Sergeant (uncredited) |
| 1940 | Honeymoon Deferred as Police Insp. Mathews |
| 1940 | Brother Rat and a Baby as Police Captain |
| 1940 | The Man Who Wouldn't Talk as Ryan |
| 1939 | Invisible Stripes as Police Sergeant (uncredited) |
| 1939 | Judge Hardy and Son as Dan O'Shea (uncredited) |
| 1939 | Slightly Honorable as Captain Graves |
| 1939 | Missing Evidence as Allen Jennings |
| 1939 | Henry Goes Arizona as Theatrical Agent V. B. Carmady (uncredited) |
| 1939 | Joe and Ethel Turp Call on the President as Garage Owner |
| 1939 | Fast and Furious as Sam Travers |
| 1939 | Dust Be My Destiny as First Detective (uncredited) |
| 1939 | Torchy Blane... Playing with Dynamite as Mike Kelly |
| 1939 | Chicken Wagon Family as Horse Auctioneer |
| 1939 | Miracles for Sale as Inspector Marty Gavigan |
| 1939 | Young Mr. Lincoln as Sheriff Gil Billings (uncredited) |
| 1939 | It's a Wonderful World as Captain Haggerty |
| 1939 | Calling Dr. Kildare as Detective Flaherty (uncredited) |
| 1939 | Within the Law as McGuire |
| 1939 | Inside Story as Collins |
| 1939 | Honolulu as First Detective |
| 1939 | They Made Me a Criminal as Manager |
| 1938 | Kentucky as Melish |
| 1938 | While New York Sleeps as Insp. Cliff Collins |
| 1938 | Time Out for Murder as Det. Capt. Collins |
| 1938 | Cocoanut Grove as Auctioneer |
| 1938 | Mr. Moto's Gamble as Tom McGuire |
| 1938 | He Couldn't Say No as Auctioneer |
| 1938 | The Daredevil Drivers as Mr. McAullife |
| 1938 | The Patient in Room 18 as Inspector Foley |
| 1937 | Mountain Music as Pretty Panther Medicine Show Proprietor |
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