[Homer_J_Simpson]

Gable was the only actor named in the article who wound up playing the named character. George Cukor worked on the movie but Victor Fleming got the screen credit for directing.

[safeasthebanks]

If I remember correctly, Selznick wasn’t happy with the pace that Cukor worked at, and wanted Fleming, who was more of a task master. Fleming needed to finish up the Wizard of Oz first, however.