Salvatore was Nat's father and owned The Peach Pit before Nat took over the business. He served Steve McQueen, Marilyn Monroe, as well as many other celebrities of his time, according to Nat. He passed away sometime before the show began.
- According to Nat, he was very strict.
- Salvatorio gave free meals to actor Steve McQueen for two years when Nat was about 10. 
- Both Dylan McKay and Donna Martin remember Sal. Sal used to sneak Donna homemade cookies when she was a kid.