- Buck Rogers
1977 Director
- Destination Saturn
1966 Director
- Purple Death from Outer Space
1966 Director
- Deadly Ray From Mars
1966 Director
- Flash Gordon: The Deadly Ray From Mars
1966 Director
- Peril from the Planet Mongo
1966 Director
- King of the Wild Stallions
1959 Writer
- Rusty and the Falcon
1958 Editor
- Lord of the Jungle
1955 Director
- Killer Leopard
1954 Director
- The Golden Idol
1954 Director
- Planet Outlaws
1953 Director
- Safari Drums
1953 Director
- Dogs 'n Ducks
1953 Director
- African Treasure
1952 Director
- Wagons West
1952 Director
- Bomba and the Jungle Girl
1952 Director
- The Lion Hunters
1951 Director
- Elephant Stampede
1951 Director
- The Lost Volcano
1950 Director
- Bomba and the Hidden City
1950 Director
- The Girl from San Lorenzo
1950 Screenplay
- Davy Crockett, Indian Scout
1950 Story
- Squadron of Doom
1949 Director
- Bomba, the Jungle Boy
1949 Director
- Bomba on Panther Island
1949 Director
- Red Desert
1949 Director
- The Dalton Gang
1949 Director
- Satan's Cradle
1949 Director
- The Phantom Creeps
1949 Director
- Courtin' Trouble
1948 Director
- Shep Comes Home
1948 Director
- Six-Gun Serenade
1947 Director
- My Dog Shep
1946 Director
- Easy to Look At
1945 Director
- The Invisible Man's Revenge
1944 Director
- Enter Arsène Lupin
1944 Director
- Son of Dracula
1943 Producer
- Frontier Badmen
1943 Director
- Night Monster
1942 Director
- Donald's Decision
1942 Director
- Don Winslow of the Navy
1942 Director
- Gang Busters
1942 Associate Producer
- Overland Mail
1942 Director
- The Thrifty Pig
1941 Director
- 7 Wise Dwarfs
1941 Director
- Sky Raiders
1941 Director
- Sea Raiders
1941 Director
- The Masked Rider
1941 Director
- Riders of Death Valley
1941 Director
- Flash Gordon Conquers the Universe
1940 Director
- Winners of the West
1940 Director
- Son of Roaring Dan
1940 Director
- Riders of Pasco Basin
1940 Screenplay
- The Green Hornet
1940 Director
- The Green Hornet Strikes Again!
1940 Director
- Dead End Kids vs. Spies, Inc.
1940 Director
- Junior G-Men
1940 Director
- The Pastoral Symphony
1940 Director
- Tower of London
1939 Second Unit
- The Phantom Creeps
1939 Director
- Buck Rogers
1939 Director
- The Oregon Trail
1939 Director
- The Stranger from Texas
1939 Story
- The Practical Pig
1939 Assistant Director
- Oklahoma Frontier
1939 Director
- Riders of Black River
1939 Story
- Flash Gordon's Trip to Mars
1938 Director
- Red Barry
1938 Director
- Ferdinand the Bull
1938 Assistant Director
- Snow White and the Seven Dwarfs
1938 Assistant Director
- Mars Attacks the World
1938 Director
- Secret Agent X-9
1937 Director
- Jungle Jim
1937 Director
- Wild West Days
1937 Director
- Radio Patrol
1937 Director
- Tim Tyler's Luck
1937 Director
- Trouble at Midnight
1937 Director
- West Bound Limited
1937 Director
- Stampede
1936 Director
- Ace Drummond
1936 Director
- The Mysterious Avenger
1936 Story
- Code of the Range
1936 Screenplay
- Riding Wild
1935 Screenplay
- Tumbling Tumbleweeds
1935 Screenplay
- The Man from Guntown
1935 Director
- The Adventures of Rex and Rinty
1935 Director
- Justice of the Range
1935 Screenplay
- Fighting Shadows
1935 Writer
- The Revenge Rider
1935 Story
- Law Beyond the Range
1935 Director
- Gallant Defender
1935 Screenplay
- The Prescott Kid
1934 Screenplay
- Laughing at Life
1933 Director
- The Shadow of the Eagle
1932 Director
- The Last of the Mohicans
1932 Director
- The Pride of the Legion
1932 Director
- King of the Wild
1931 Scenario Writer
- The Vanishing Legion
1931 Director
- The Galloping Ghost
1931 Screenplay
- Alias: The Bad Man
1931 Original Story
- The Lightning Warrior
1931 Screenplay
- Brothers
1931 Story
- The Phantom of the West
1930 Screenplay
- Tarzan the Tiger
1929 Writer
- Overland Bound
1929 Writer
- .45 Calibre War
1929 Writer
- The Wagon Show
1928 Writer
- The Black Ace
1928 Writer
- The Apache Raider
1928 Writer
- The Boss of Rustler's Roost
1928 Writer
- The Bronc Stomper
1928 Screenplay
- Don Desperado
1927 Story
- Border Blackbirds
1927 Screenplay
- The Long Loop on the Pecos
1927 Writer
- Two-Gun of the Tumbleweed
1927 Screenplay
- The Blind Trail
1926 Writer
- Across the Deadline
1925 Story
- The Feud Woman
1925 Screenplay
- The Business of Love
1925 Writer
- Huntin' Trouble
1924 Writer
- The Law Forbids
1924 Writer
- Ridin' Double
1924 Screenplay
- Border Law
1923 Director
- Smoked Out
1923 Director
- Lost, Strayed or Stolen
1923 Director
- Nine Points of the Law
1922 Scenario Writer
- Too Much Business
1922 Scenario Writer
- The Driftin' Kid
1921 Scenario Writer
- The Saddle King
1921 Scenario Writer
- Sweet Revenge
1921 Writer
- Kickaroo
1921 Story
- Winners of the West
1921 Writer
- A Gamblin' Fool
1920 Writer
- One Law for All
1920 Screenplay
- The Grinning Granger
1920 Story
- 'in Wrong' Wright
1920 Screenplay
- Double Danger
1920 Screenplay
- The Big Catch
1920 Scenario Writer
- The Two-Fisted Lover
1920 Screenplay
- Tipped Off
1920 Story
- Superstition
1920 Scenario Writer
- Fight It Out
1920 Scenario Writer
- The Trail of the Hound
1920 Story
- The Railroad Raiders
1917 Writer
- A Youth of Fortune
1916 Writer
