Married couple created a party game for their family, turned it into a side hustle—their business could bring in $5 million in 2025
- Posted on December 12, 2025
- By CNBC
- 4 Views
Married couple created a party game for their family, turned it into a side hustle—their business could bring in $5 million in 2025

David McGranaghan and Julian Miller, two former actors based in Los Angeles, pitched their party game business McMiller to investors on ABC's "Shark Tank."