Ronald Davidson (I) More at IMDbPro »

Writer:

• 1960s
• 1950s
• 1940s
• 1930s

1. Sakima and the Masked Marvel (1966) (TV) (writer)
2. Nyoka and the Lost Secrets of Hippocrates (1966) (TV) (writer)
3. Torpedo of Doom (1966) (TV) (writer)
4. Target: Sea of China (1966) (TV) (writer)
5. The Young and the Brave (1963) (story)
   
   
6. "Frontier Doctor" (1 episode, 1959)
   ... aka Man of the West (USA: syndication title)
   ... aka Unarmed (USA: syndication title)
       - Broken Barrier (1959) TV episode (written by)
7. Zorro Rides Again (1959) (writer)
8. Satan's Satellites (1958) (writer)
9. Missile Monsters (1958) (writer)
10. "The Adventures of Dr. Fu Manchu" (2 episodes, 1956)
        - The Death Ships of Dr. Fu Manchu (1956) TV episode (writer)
        - The Vengeance of Fu Manchu (1956) TV episode (writer)
11. "Commando Cody: Sky Marshal of the Universe" (9 episodes, 1955)
    ... aka Commando Cody (USA: short title)
        - Captives of the Zero Hour (1955) TV episode (writer)
        - Lost in Outer Space (1955) TV episode (writer)
        - Robot Monster from Mars (1955) TV episode (writer)
        - Destroyers of the Sun (1955) TV episode (writer)
        - Nightmare Typhoon (1955) TV episode (writer)
          (4 more)
12. King of the Carnival (1955) (written by)
13. Panther Girl of the Kongo (1955) (written by)
    ... aka The Claw Monsters (USA: recut version)
14. Man with the Steel Whip (1954) (written by)
15. Trader Tom of the China Seas (1954) (written by)
16. Canadian Mounties vs. Atomic Invaders (1953) (writer)
    ... aka Missile Base at Taniak (USA: TV title)
17. Jungle Drums of Africa (1953) (writer)
18. Zombies of the Stratosphere (1952) (written by)
19. Black Hills Ambush (1952) (written by)
20. Radar Men from the Moon (1952) (written by)
21. Government Agents vs Phantom Legion (1951) (written by)
22. Don Daredevil Rides Again (1951) (written by)
23. Flying Disc Man from Mars (1950) (written by)
24. Desperadoes of the West (1950) (written by)
25. Jungle Stampede (1950) (narrative)
26. The Invisible Monster (1950) (written by)
    
    
27. Roaring Westward (1949) (original screenplay)
28. Range Justice (1949) (original screenplay)
29. Across the Rio Grande (1949) (original screenplay)
30. Courtin' Trouble (1948) (writer)
31. The Fighting Ranger (1948) (original screenplay)
32. Daredevils of the Clouds (1948) (story)
33. Cowboy Cavalier (1948) (writer)
34. Triggerman (1948) (original screenplay)
35. Range Renegades (1948) (original screenplay)
36. The Tiger Woman (1944) (original screenplay)
    ... aka Perils of the Darkest Jungle (USA: reissue title)
37. Captain America (1944) (writer)
    ... aka Return of Captain America (USA: reissue title)
38. The Masked Marvel (1943) (original screenplay)
    ... aka Sakima and the Masked Marvel (USA: TV title)
39. Secret Service in Darkest Africa (1943) (original screenplay)
    ... aka Manhunt in the African Jungles (USA: reissue title)
40. Daredevils of the West (1943) (writer)
41. The Fighting Devil Dogs (1943) (archive footage)
    ... aka The Fighting Devil Dogs: The Feature Version (USA: informal title)
42. G-men vs. the Black Dragon (1943) (writer)
    ... aka Black Dragons of Manzanar (USA: recut version)
43. King of the Mounties (1942) (writer)
44. Perils of Nyoka (1942) (writer)
    ... aka Nyoka and the Lost Secrets of Hippocrates
    ... aka Nyoka and the Tigermen (USA: reissue title)
45. Spy Smasher (1942) (original screenplay)
    ... aka Spysmasher (Australia: video box title) (International: English title: alternative spelling)
46. Dick Tracy vs. Crime Inc. (1941) (original screenplay)
    ... aka Dick Tracy vs. the Phantom Empire (USA: TV title)
47. King of the Texas Rangers (1941) (original screenplay)
48. Jungle Girl (1941) (writer)
    ... aka Edgar Rice Burrough's Jungle Girl (USA: informal alternative title)
49. Adventures of Captain Marvel (1941) (original screenplay)
    ... aka Captain Marvel
    ... aka Return of Captain Marvel (USA: reissue title)
50. Mysterious Doctor Satan (1940) (writer)
51. Adventures of Red Ryder (1940) (original screenplay)
52. Hi-Yo Silver (1940) (writer)
53. Drums of Fu Manchu (1940) (original screenplay)
    ... aka Drums of Fu Manchu: The Serial (USA: informal alternative title)
    
    
54. Zorro's Fighting Legion (1939) (original screenplay)
55. Dick Tracy's G-Men (1939) (original screenplay)
56. Daredevils of the Red Circle (1939) (writer)
57. The Lone Ranger Rides Again (1939) (original screenplay)
58. Dick Tracy Returns (1938) (original screenplay)
59. The Fighting Devil Dogs (1938) (original screenplay)
60. The Lone Ranger (1938) (original screenplay)
61. The Painted Stallion (1938) (story)
62. Zorro Rides Again (1937) (original screenplay)
63. S.O.S. Coast Guard (1937) (story)
64. The Painted Stallion (1937) (original story)
    

Producer:

• 1960s
• 1940s

1. D-Day on Mars (1966) (TV) (producer)
   
   
2. Son of Zorro (1947) (associate producer)
3. The Crimson Ghost (1946) (associate producer)
4. Daughter of Don Q (1946) (associate producer)
5. King of the Forest Rangers (1946) (associate producer)
6. The Phantom Rider (1946) (associate producer)
   ... aka Ghost Riders of the West (USA: reissue title)
7. The Purple Monster Strikes (1945) (associate producer)
   ... aka D-Day on Mars (USA: TV title)
   ... aka The Purple Shadow Strikes
8. Federal Operator 99 (1945) (associate producer)
9. Manhunt of Mystery Island (1945) (associate producer)
   ... aka Captain Mephisto and the Transformation Machine (USA: TV title)
10. Zorro's Black Whip (1944) (associate producer)
11. Haunted Harbor (1944) (associate producer)
    ... aka Pirates' Harbor (USA: reissue title)
    

Actor:

1. Jungle Stampede (1950) .... Commentator