Mr. Submarine celebrates 50th anniversary with throwback Chicago commercials and 99-cent subs
- Posted on November 7, 2025
- By Chicago Tribune
- 1 Views
Mr. Submarine celebrates 50th anniversary with throwback Chicago commercials and 99-cent subs
While the sub wars have seen national and local shops come and go over the years, Mr. Submarine is still around, a quirky throwback celebrating its 50th anniversary.
