Charlie Day bartending at Boston bars for Four Walls Whiskey promotion Rooftop, Lucky's, Back Bay Social, Lansdowne

If you’ve ever wanted to drink with “The Gang” from “It’s Always Sunny in Philadelphia,” this is your chance.

Charlie Day, who helped develop and stars in the hit sitcom, is bringing his whiskey brand on the road and giving fans in Boston a chance to try a sip from Sept. 25-27.