HOTW- Rocketman, aka Commando Cody

 

From Wiki- Radar Men from the Moon is a 1952 Republic Pictures' 12-chapter movie serial, the first Commando Cody serial starring newcomer George Wallace as Cody, Aline Towne as his sidekick Joan Gilbert, and serial veteran Roy Barcroft as the evil Retik, the Ruler of the Moon.^[2] The director was Fred C. Brannon, with a screenplay by Ronald Davidson, and special effects by the Lydecker brothers. This serial recycles the flying sequences from Republic's earlier 1949 serial King of the Rocket Men. It was later released by Republic in 1966 as the 100-minute television film Retik the Moon Menace.  And now back to me:  

529. The Rocketman book from 2017!

           Another fun book from my collection, which makes me want to watch some of these serials again.

Radar Men From The Moon trailer

Here's the trailer of the serial I'm currently watching. It was probably the first or second serial I ever saw, back on KWGN Channel 2's Command Performance Theater, which aired a chapter every Sunday night at 10 PM. Needless to say, I didn't see ALL the chapters.