Summary: First appearance of Jimmy Olsen anywhere.<br><br>Superman sets out to teach a lesson to a petty extortionist who’s extracting collection money from Jimmy Olsen’s mother.<br><br>Original Air Date: April 15, 1940
Summary: First appearance of Jimmy Olsen anywhere.<br><br>Superman sets out to teach a lesson to a petty extortionist who’s extracting collection money from Jimmy Olsen’s mother.<br><br>Original Air Date: April 15, 1940