Angel to Friends
4 connections
Angel
The John Larroquette Show
John Larroquette Show referenced Yoyodyne. Yoyodyne was also a client of Angel's Wolfram & Hart.
Frasier
John Larroquette Show's John Hemingway called into Fraiser's show
Caroline In The City
Fraiser's Niles and Daphne read Caroline in the City's comic strip.
Friends
Caroline in the City's Caroline wished The Single Guy's Jonathan good luck