Pete Monash is...

a store manager at a grocery store who is still has feelings for his childhood best friend Rosalee Futch, despite her quickly dumping him after a few weeks of dating.

Tad Hamilton is...

a famous actor who comes back to the win-a-date girl's (Rosalee) hometown to produce and star in her new movie about grocery store employees.

Rosalee Futch is..

Pete Monash's best friend since childhood, and just so happens to work at the very same grocery store he manages. After winning a date with famous actor Tad Hamilton the two dated briefly for a while.