Biografía no disponible
| Año | Título | Personaje | Valoración |
|---|---|---|---|
| 1954 | La angustia de vivir | Paul Unger | ★★★☆☆ |
| 1953 | Rebel City | Capt. Ramsey | ★★★☆☆ |
| 1952 | Adventures of Superman | ★★★☆☆ | |
| 1951 | Racket Squad | ★★★☆☆ | |
| 1950 | Radar Secret Service | Henchman Benson | ★★☆☆☆ |
| 1950 | Federal Agent at Large | Harry Monahan | ★★☆☆☆ |
| 1949 | The Phantom Creeps | Capt. Bob West | ★★☆☆☆ |
| 1949 | Wild Weed | Lt. Mason | ★★☆☆☆ |
| 1948 | The Counterfeiters | Tony Richards | ★★★☆☆ |
| 1947 | Shoot to Kill | 'Dixie' Logan aka Judge Joel Conroy (as Douglas Blackley) | ★★☆☆☆ |
| 1947 | Big Town After Dark | Jake Sebastian | ★★★☆☆ |
| 1947 | Dragnet | Police Lt. Ricco | ★★★☆☆ |
| 1946 | The Phantom Rider | Dr. Jim Sterling | ★★★☆☆ |
| 1946 | Who's Guilty? | ☆☆☆☆☆ | |
| 1946 | Joe Palooka, Champ | Ronnie Brewster | ☆☆☆☆☆ |
| 1946 | Blonde Alibi | Detective (Uncredited) | ★★☆☆☆ |
| 1945 | Who's Guilty? | Bob Stewart | ☆☆☆☆☆ |
| 1944 | What a Man! | Steve Jackson | ☆☆☆☆☆ |
| 1943 | Find the Blackmailer | Mark Harper | ★★★☆☆ |
| 1943 | Persecución en el Norte | Soldier (uncredited) | ★★★☆☆ |
| 1942 | Stagecoach Express | Griff Williams | ★★★☆☆ |
| 1942 | Stand by for Action | Hank Nels (uncredited) | ★★★★☆ |
| 1941 | Sunset in Wyoming | Larry Drew | ☆☆☆☆☆ |
| 1941 | Blonde Comet | Jim Flynn | ★★★☆☆ |
| 1941 | Twilight on the Trail | Henchman Drake | ★★★☆☆ |
| 1941 | Niagara Falls | Hotel Guest (uncredited) | ★★★☆☆ |
| 1940 | Estudiantes en Oxford | Minor Role (uncredited) | ★★★☆☆ |
| 1940 | Hace un millón de años | Mountain Guide | ★★★☆☆ |
| 1939 | The Phantom Creeps | Capt. Bob West | ★★☆☆☆ |
| 1939 | Convict's Code | Dave Tyler | ★★★☆☆ |
| 1939 | Almost a Gentleman | Robert Mabrey | ★★★☆☆ |
| 1939 | Al Este del cielo | Cyrus Barrett Jr. | ★★★★☆ |
| 1939 | The Secret of Dr. Kildare | Charles Herron | ★★★☆☆ |
| 1939 | Calling All Marines | Sgt. Marvin Fox | ☆☆☆☆☆ |
| 1939 | For Love or Money | Ted Frazier | ☆☆☆☆☆ |
| 1939 | Un nuevo amor de Andrés Harvey | Ensign Copley | ★★★☆☆ |
| 1938 | Mr. Moto Takes a Chance | Marty Weston | ★★★☆☆ |
| 1938 | Gang Bullets | John Carter | ★★★☆☆ |
| 1938 | Wanted by the Police | Policeman Mike O'Leary | ★★★☆☆ |
| 1938 | Little Orphan Annie | Johnny Adams | ☆☆☆☆☆ |
| 1938 | The Gladiator | Tom Dixon | ☆☆☆☆☆ |
| 1937 | Charlie Chan at Monte Carlo | Gordon Chase | ★★★☆☆ |
| 1937 | Angel's Holiday | Nick Moore | ★★★☆☆ |
| 1937 | That I May Live | ★★★☆☆ | |
| 1937 | Born Reckless | Lee Martin | ★★★☆☆ |
| 1937 | Nancy Steele Is Missing! | Jimmie Wilson | ☆☆☆☆☆ |
| 1937 | Step Lively, Jeeves! | Gerry Townsend | ★★☆☆☆ |
| 1936 | Dimples | Allen Drew | ★★★☆☆ |
| 1936 | The Country Beyond | Cpl. Robert King | ☆☆☆☆☆ |
| 1936 | Reunion | Tony Luke | ☆☆☆☆☆ |
| 1936 | King of the Royal Mounted | RCMP Sgt. King | ☆☆☆☆☆ |
| 1936 | The Crime of Dr. Forbes | Dr. Michael Forbes | ☆☆☆☆☆ |
| 1935 | College Scandal | Dan Courtridge | ★★★☆☆ |
| 1935 | Car 99 | Trooper Blatzky | ★★★☆☆ |
| 1935 | Ship Cafe | Jimmy (uncredited) | ☆☆☆☆☆ |
Películas destacadas de Robert Kent
Estas son las películas más destacadas en las que ha trabajdo:
