Roy Bucko, Bud Geary, Lew Morphy, Herman Nowlin, Cliff Parkinson, Pascale Perry, Glenn Strange, and Tex Terry in The San Antonio Kid (1944)

Roy Bucko, Tom London, Kenne Duncan, Bill Elliott, and Russell Simpson in California Gold Rush (1946)

Roy Bucko, Rod Cameron, Eddie Dew, Dan White, and Ray Whitley in Beyond the Pecos (1945)

Buck Bucko, Roy Bucko, Frank Ellis, Pascale Perry, and Doc Adams in Son of Zorro (1947)

Randolph Scott, John Wayne, Ray Bennett, Ed Brady, Roy Bucko, George Cleveland, Samuel S. Hinds, and Forrest Taylor in The Spoilers (1942)

Noah Beery, Don 'Red' Barry, Frank Brownlee, Roy Bucko, Bob Burns, Roy Butler, Frank LaRue, Lynn Merrick, and Al St. John in A Missouri Outlaw (1941)

Harry Carey, Ed Brady, Buck Bucko, Roy Bucko, Mary Jane Irving, Jack Low, Bud McClure, and Blackjack Ward in Without Honor (1932)

Don 'Red' Barry, Roy Bucko, Ed Cassidy, Bert Dillard, Julie Duncan, and Syd Saylor in Wyoming Wildcat (1941)

Ralph Bellamy, Broderick Crawford, Roy Bucko, Leo Carrillo, Chick Hannan, and Robert Stack in Men of Texas (1942)

Dick Botiller, Buck Bucko, Roy Bucko, Buck Jones, Bud McClure, Lew Meehan, and Arthur Vinton in The Man Trailer (1934)

Noah Beery Jr., Roy Bucko, Paul Hurst, and Jimmy Rogers in Calaboose (1943)

Brooks Benedict, Roy Bucko, William B. Davidson, Paul Hurst, Marc Lawrence, and Jimmy Rogers in Calaboose (1943)

Buck Bucko, Roy Bucko, Ken Maynard, Bud McClure, Jack Rockwell, Blackjack Ward, and Harry Woods in Texas Gun Fighter (1932)

William Boyd, Roy Bucko, Douglass Dumbrille, Bob Kortman, Jack Rockwell, and Glenn Strange in Forty Thieves (1944)

Roy Rogers, Buck Bucko, Roy Bucko, John McGuire, and David Sharpe in Bells of San Angelo (1947)

Russell Arms, Roy Bucko, James Cardwell, Mae Clarke, Frank O'Connor, Edward Gargan, Robert Livingston, and Grant Withers in Daredevils of the Clouds (1948)

Marilyn Monroe and Roy Bucko in River of No Return (1954)

Clem Bevans, Buck Bucko, Roy Bucko, Steve Clark, Albert Dekker, George Morrell, Garry Owen, Tex Phelps, and Claire Trevor in The Woman of the Town (1943)

Gene Alsace, Buck Bucko, Roy Bucko, Ed Carey, Tracy Layne, Lew Meehan, and Marion Shilling in Gun Smoke (1935)

Ted Billings, William Boyd, Roy Bucko, Robert Fiske, George 'Gabby' Hayes, and Charlotte Wynters in Sunset Trail (1938)

Roy Bucko, Anita Camargo, Jack Kenny, Julian Rivero, Robert Shayne, Tom Tyler, and Harry Woods in Gun to Gun (1944)