Frank tries to recruit Mac for the gang's float for the Gay Pride Parade. Frank comes to the realization that Mac will never be secure with his sexual identity unless he comes out to his father.

Aired on 11/07/2018

It s Always Sunny in Philadelphia • S13E10
Charlie Day Charlie DayCharlie Kelly
Glenn Howerton Glenn HowertonDennis Reynolds
Rob McElhenney Rob McElhenneyRonald "Mac" McDonald
Kaitlin Olson Kaitlin OlsonDeandra Reynolds