Which performer is associated with 'catfish'?

Based on the clue 'cater corner became kitty corner after people stop...', what is the answer? What is referred to by 'catera eldorado lasalle'? Based on the clue 'catfish hunter said when you unwrap a candy bar na...', what is the answer? What is referred to by 'catfish of baseball'? Based on the clue 'catgut comes from these animals', what is the answer? Based on the clue 'catharine beecher a promoter of higher education f...', what is the answer? Based on the clue 'catharine beecher harriets sister pioneered this o...', what is the answer? What is referred to by 'cathay'?