Stanley presumes that Porky is Dr. Livingstone , but Porky tells him his name .
Then , Porky and the Africans approach a sour - pussed caricature of Spencer Tracy named Stanley .
Stanley presumes that Porky is Dr. Livingstone , but Porky tells Stanley Porky 's name .
Then , Porky and the Africans approach a sour - pussed caricature of Spencer Tracy named Stanley .