Ub Iwerks
Dave Fleischer
Dave Fleischer , Seymour Kneitel , Isadore Sparber , Dan Gordon
Bob Clampett , Fritz Freleng , Frank Taschlin , Chuck Jones
Tex Avery
George Stallings , John Foster , Frank Taschlin
Pat Sullivan
Burt Gillett
Hugh Harman , Rudolph Ising