Glenn Danzig. (Scott Gries/Getty Images)

• Glenn Danzig scouring Red Onion Records in Dupont Circle Sunday afternoon. Rolled up in a black SUV, told a clerk he was looking for some Parliament-Funkadelic. The veteran punk crooner, who played the Fillmore the following night, resumed his quest for tunes Monday afternoon at Silver Spring’s CD/Game Exchange. Black jeans, black leather jacket.

• Bryce Harper dining on the patio at Arlington’s Fire Works pizzeria with an older couple Saturday night after the Nationals’ win over the Braves. Looked freshly showered in a henley t-shirt.

• Tom Skerritt — yes, the actor from “Picket Fences” and “Alien” and a million other things — at the swimming pool at the Liaison Capitol Hill Thursday night; he and his wife kept an eye on their young daughter happily splashing around. Told a fan he was in town for a board meeting of advocacy group American Rivers.