1938-09-30 - 0001 - The Crimson Wizard
1938-10-07 - 0002 - Murder In The Dark
1938-10-14 - 0003 - Drama At Sea
1938-10-21 - 0004 - Atlantic Flight
1938-10-28 - 0005 - Radio Warning
1938-11-04 - 0006 - Peter Quill Escapes
1938-11-11 - 0007 - Thunder Over London
1938-11-18 - 0008 - Escape From The Reds
1938-11-25 - 0009 - Mobilization
1938-12-02 - 0010 - Armada Of Death
1938-12-09 - 0011 - Armageddon
1938-12-16 - 0012 - Veil Of Mystery
1939-02-24 - 0013 - The Return Of Peter Quill
1939-03-03 - 0014 - The Red Circle's Cruel Trap
1939-03-10 - 0015 - The Red Circle Grasps For 10 Billion Dollars
1939-03-17 - 0016 - The Red Ghost Of Washington
1939-03-24 - 0017 - Red Dawn Over Panama
1939-03-31 - 0018 - Red Rain Of Death
1939-04-07 - 0019 - Under The Red Mask
1939-04-14 - 0020 - The Red House Of Terror
1939-04-21 - 0021 - The Captain Conquers Death
1939-04-28 - 0022 - The Riddle Of The Red Impostor
1939-05-05 - 0023 - Detour To Doom
1939-05-12 - 0024 - The Revenge Of The Red Circle
1939-05-19 - 0025 - The Isle Of Terror
1939-05-26 - 0026 - Attack And Counter-Attack
1939-06-02 - 0027 - The Phantom Ship
1939-06-09 - 0028 - The Spy School
1939-06-16 - 0029 - Caught In The Catacombs
1939-06-23 - 0030 - The Devil's Work
1939-06-30 - 0031 - The Red Sunset
1939-07-07 - 0032 - Deep Sea Death
1940-10-06 - 0033 - The Thing That Couldn't Happen
1940-10-13 - 0034 - Title Unknown
1940-10-20 - 0035 - The Child Giants
1940-10-27 - 0036 - The Phantom Of The Navy
1940-11-03 - 0037 - The Creeping Plague
1940-11-10 - 0038 - Title Unknown
1940-11-17 - 0039 - Flight Without Wings
1940-11-24 - 0040 - Red Devil Of Catamount Ridge
1940-12-01 - 0041 - Sigma Ray
1940-12-08 - 0042 - Pre-Empted Game
1940-12-15 - 0043 - The Frozen Terror
1940-12-22 - 0044 - The River Of Flame
1940-12-29 - 0045 - Title Unknown
1941-01-05 - 0046 - A Night Of Terror
1941-01-12 - 0047 - Case Of The Convivial Corpse
1941-01-19 - 0048 - Devil's Magic
1941-01-26 - 0049 - Death After Dark
1941-02-02 - 0050 - Title Unknown
1941-02-09 - 0051 - An Eye For An Eye
1941-02-16 - 0052 - Title Unknown
1941-02-23 - 0053 - Title Unknown
1941-03-02 - 0054 - Title Unknown
1941-03-09 - 0055 - All Roads Lead To Madness
1941-03-16 - 0056 - Life After Life
1941-03-23 - 0057 - Title Unknown
1941-03-30 - 0058 - Title Unknown