Here's a couple more for you: the Warner Bros. annual blooper reel for 1946, technically called "Blow-Ups of 1946" I suppose. The quality isn't as nice as with the material taken from WHV DVDs, but it'll do.

Featuring Eve Arden, Edward Arnold, Lew Ayres, Lauren Bacall, Humphrey Bogart, Dane Clark, Jerome Cowan, Joan Crawford, Errol Flynn, Dick Foran, Thomas Mitchell, Dennis Morgan, Eleanor Parker, Claude Rains, Ronald Reagan, Ann Sheridan, etc.