Abbott & Costello & Bugs & Lucy

November 18, 1943, Mel Blanc was on the Abbott and Costello radio show as Bugs Bunny.

http://www.cartoonbrew.com/classic/abbott-and-costello-meets-bugs-bunny-lucille-ball-1943.html

Hitler's Children

Lux radio production, based on the film, thematically similar to Education for Death, originally broadcast May 24, 1943.

http://www.archive.org/download/Lux08/Lux_1943-05-24_HitlersChildren.mp3

More Lux radio for the year:
http://www.archive.org/details/Lux08

The Maltese Falcon (Radio), Feb. 8, 1943

Lux Radio Theater was nice enough to put out a ton of radio plays. Today's was the Maltese Falcon.

http://www.archive.org/download/Lux08/Lux_1943-02-08_TheMalteseFalcon.mp3

See more at:

http://www.archive.org/details/Lux08

Jack Benny, December 27, 1942

The Jack Benny New Years show from late '42, to get you in the mood for 1943 (and get you caught up on current events to a certain extent). It seems to have been transferred slightly slowly, but on the plus side, you also get Fred Allen.

http://www.archive.org/download/otr_fredallen/Jack_Benny_1942-12-27_New_Years_Eve_Skit.mp3

Fred Allen, December 20, 1942

Fred Allen's Christmas run up to 1943:

http://www.archive.org/download/otr_fredallen/Fred_Allen_-_421220_Risa_Stevens-Santa_Claus_Sits_Down.mp3