Credits

• 1982 · The Comeback Trail as Duke Montana
• 1980 · The Alien Dead as Sheriff Kowalski
• 1979 · Buck Rogers in the 25th Century as Brigadier Gordon
• 1979 · Swim Team as Rock Sands
• 1979 · B. J. and the Bear as
• 1977 · Buck Rogers as Col. Buck Rogers
• 1976 · Meanwhile, Back at the Ranch as (archive footage)
• 1976 · It's Showtime as Self (archive footage)
• 1966 · Destination Saturn as Buck Rogers
• 1966 · Spaceship to the Unknown as Flash Gordon (archive footage)
• 1966 · Purple Death from Outer Space as Flash Gordon
• 1965 · Arizona Raiders as Capt. Tom Andrews
• 1965 · The Bounty Killer as Mike Clayman
• 1964 · Tarzan the Fearless as Tarzan
• 1961 · The Mike Douglas Show as Self
• 1960 · Gunfighters of Abilene as Kip
• 1958 · Badman's Country as Wyatt Earp
• 1957 · The Lawless Eighties as Linc Prescott
• 1956 · Gun Brothers as Chad Santee
• 1956 · The Steve Allen Show as Self - Guest
• 1955 · Captain Gallant of the Foreign Legion as Capt. Michael Gallant
• 1953 · Planet Outlaws as Col. Buck Rogers
• 1952 · King of the Congo as Thunda / Roger Drum
• 1950 · Pirates of the High Seas as Jeff Drake
• 1950 · Captive Girl as Barton
• 1948 · The Philco Television Playhouse as
• 1948 · Caged Fury as Smiley
• 1947 · The Sea Hound as Capt. Silver
• 1947 · Last of the Redmen as Magua
• 1946 · Outlaws of the Plains as Billy Carson
• 1946 · Swamp Fire as Mike Kalavich
• 1946 · Overland Riders as Billy Carson
• 1946 · Prairie Badmen as Billy Carson
• 1946 · Ghost Of Hidden Valley as Billy Carson
• 1946 · Terrors on Horseback as Billy Carson
• 1946 · Gentlemen With Guns as Billy Carson
• 1946 · Lightning Raiders as Billy Carson
• 1945 · Prairie Rustlers as Billy Carson / Jim Slade / Billy The Kid
• 1945 · Fighting Bill Carson as Billy Carson
• 1945 · Border Badmen as Billy Carson
• 1945 · Rustlers' Hideout as Billy Carson
• 1945 · Stagecoach Outlaws as Billy Carson
• 1945 · Parade of Aquatic Champions as Himself
• 1945 · Gangster's Den as Billy Carson
• 1945 · Shadows of Death as Billy Carson
• 1945 · His Brother's Ghost as Billy Carson
• 1944 · Oath of Vengeance as Billy Carson
• 1944 · Wild Horse Phantom as Billy Carson
• 1944 · Fuzzy Settles Down as Billy Carson
• 1944 · The Drifter as Billy Carson / Drifter Davis
• 1944 · The Contender as Gary Farrel
• 1944 · Valley Of Vengeance as Billy Carson
• 1944 · Thundering Gun Slingers as Billy Carson
• 1944 · Frontier Outlaws as Billy Carson
• 1944 · Nabonga as Ray Gorman
• 1943 · Devil Riders as Billy Carson
• 1943 · Blazing Frontier as Billy the Kid
• 1943 · The Renegade as Billy the Kid
• 1943 · Cattle Stampede as Billy the Kid
• 1943 · Western Cyclone as Billy the Kid
• 1943 · Fugitive of the Plains as Billy the Kid
• 1943 · The Kid Rides Again as Billy the Kid
• 1942 · Queen of Broadway as Ricky Sloane
• 1942 · The Mysterious Rider as Billy the Kid
• 1942 · Wildcat as Mike Rawlins
• 1942 · Sheriff of Sage Valley as Billy the Kid / Kansas Ed
• 1942 · Law and Order as Billy the Kid / Ted Morrison
• 1942 · Jungle Siren as Captain Gary Hart
• 1942 · Billy the Kid's Smoking Guns as Billy the Kid
• 1942 · Billy the Kid Trapped as Billy the Kid
• 1941 · Billy The Kid's Round-Up as Billy the Kid
• 1941 · Billy the Kid Wanted as Billy the Kid
• 1941 · Jungle Man as Dr. Robert Hammond, aka Junga
• 1940 · Sailor's Lady as Rodney (as Larry Crabbe)
• 1940 · Flash Gordon Conquers the Universe as Flash Gordon
• 1939 · Call a Messenger as Chuck Walsh
• 1939 · Colorado Sunset as Dave Haines (as Larry "Buster" Crabbe)
• 1939 · Million Dollar Legs as Coach Jordan (as Larry Crabbe)
• 1939 · Unmarried as Buzz Kinney (as Larry Crabbe)
• 1939 · Buck Rogers as Buck Rogers
• 1938 · Mars Attacks the World as Flash Gordon
• 1938 · Illegal Traffic as Steve
• 1938 · Red Barry as Red Barry
• 1938 · Hunted Men as James Flowers
• 1938 · Tip-Off Girls as John A. 'Red' Deegan
• 1938 · Flash Gordon's Trip to Mars as Flash Gordon
• 1938 · Rocket Ship as Flash Gordon
• 1937 · Daughter of Shanghai as Andrew Sleete (as Larry Crabbe)
• 1937 · Thrill of a Lifetime as Don
• 1937 · Sophie Lang Goes West as Steve Clayson
• 1937 · Forlorn River as Nevada
• 1937 · King of Gamblers as Eddie
• 1937 · Murder Goes to College as Strike Belno
• 1936 · Arizona Mahoney as Kirby Talbot
• 1936 · Rose Bowl as Ossie Merrill
• 1936 · Lady Be Careful as Jake
• 1936 · The Arizona Raiders as Laramie Nelson
• 1936 · Flash Gordon as Flash Gordon
• 1936 · Desert Gold as Chief Moya
• 1936 · Drift Fence as 'Slinger' Dunn
• 1935 · Nevada as Jim Lacey aka 'Nevada'
• 1935 · Starlit Days at the Lido as Self
• 1935 · Wanderer of the Wasteland as Big Ben
• 1935 · Hollywood Hobbies as Himself
• 1935 · Hold 'Em Yale as Hector Wilmot
• 1934 · The Oil Raider as Dave Warren
• 1934 · She Had to Choose as Bill Cutler
• 1934 · We're Rich Again as Erasmus Rockwell 'Erp' Pennington (as Larry 'Buster' Crabbe)
• 1934 · You're Telling Me! as Bob Murchison (as Larry 'Buster' Crabbe)
• 1934 · Badge of Honor as Bob Gordon
• 1934 · Search for Beauty as Don Jackson (as Larry 'Buster' Crabbe)
• 1933 · Hollywood on Parade No. B-5 as Self (uncredited)
• 1933 · The Sweetheart of Sigma Chi as Bob North
• 1933 · To the Last Man as Bill Hayden
• 1933 · Man of the Forest as Yegg
• 1933 · Tarzan the Fearless as Tarzan
• 1933 · King of the Jungle as Kaspa
• 1933 · The Thundering Herd as Bill Hatch
• 1933 · Hollywood on Parade No. B-7 as Self
• 1931 · Maker of Men as Football Player (uncredited)
• 1931 · Movie-Town as Larry Crabbe - Champion Swimmer (uncredited)
• 1930 · Good News as Student