I couldn't find specific information about Lorne Lipowitz (Lorne Michaels) directly influencing Andrew Cullen's career. However, Lorne Michaels is well-known for his significant impact on the entertainment industry, particularly through his creation and production of "Saturday Night Live" and other prominent shows. It's possible any influence would be indirect or part of his broader contributions to the field.
For more information about Lorne Michaels, you can refer to his Wikipedia page.