Lights! Camera! Diner! Here are some TV features that have been done on Delta Diner over the years.
Northland News Center: “Delta Diner going forward with ‘no tip’ policy”
Discover Wisconsin: America’s Dairyland: Wisconsin’s Cheesiest Foods
(Delta Diner appears first briefly at 1:14 and then again at 16:36 mark with an intro to a couple of grilled cheese concoctions.)
Venture North TV
(link opens in a new window)