Crosswordiee.com

% replaces any number of letters (la% - lake, lamp)_ replaces one letter (ca_ - car, cat)

Crossword clues for He once ran a Mickey Mouse operation 6 letters:

EISNER: He ran a Mickey Mouse operation for 21 years
EISNER: One who ran a Mickey Mouse operation?
EISNER: He ran a Mickey Mouse operation
EISNER: He once ran a Mickey Mouse operation