Andy was a famous child actor, known for his appearances in television shows, film and commercials. He is most famously known as the âlittle fishermanâ in the famous 1970s Oscar Mayer bologna commercial, sitting on a pier, singing the praises of b-o-l-o-g-n-a. The commercial has received critical acclaim and awards, and contributed to quantum changes in the world of advertising, marketing and promotion we see today.