 He guaranteed their first bank loan, and Circus Oz enjoyed a long running season at the Last Laugh.In 1987, Pinder sold the Last Laugh to an employee, Rick McKenna, who ran the venue for a time with his sister Mary Tobin.While McKenna went on to become executive producer of hit Australian comedy show "Kath & Kim", which stars his wife Gina Riley, Mary Tobin now produces and tours comedy acts around the world.