Fifth Column Mouse
Plot: In an allegory for World War II, one mouse's attempt to appease the cat of the house in exchange for a regular supply of cheese puts all the mice in danger.
Mel Blanc. Mel Blanc was 35 in Fifth Column Mouse as 'Mice, Cat'.
Friz Freleng. Friz Freleng was 36 in Fifth Column Mouse as 'Director'
Leon Schlesinger. Leon Schlesinger was 59 in Fifth Column Mouse as 'Producer'
Carl W. Stalling. Carl W. Stalling was 51 in Fifth Column Mouse as 'Music'