[Joebill]

Tom Corbett ? Space Cadet Happy ?

oh dear. I remember the television show. They didn't have air-tight hatches in the ships, they came out from behind the curtain. urrrrkrkr. The dialog for the telly show was atrocious as well.

There is also Clutch Cargo ! Where there was almost no movement in the cartoons, except for the voice actor's lips which were superimposed over the drawings of the characters. Basically, a slide show with voices.

There was another one, don't remember the title, where the Martians were huge swamp/mop looking beings, who could cloud people's minds with illusions. Sort of like a talking giant kelp.

When I was a kid Tom Swift Jr was in a number of books. Tom Swift jr and his space ship, his betatron, his space station, etc.