The Single Guy to Unforgettable
7 connections
The Single Guy
Caroline In The City
Johnathan from The Single Guy was wished good luck in an episode of Caroline in the City's Caroline.
Frasier
Fraiser's Niles and Daphne read Caroline in the City's comic strip.
Cheers
Cheers spun-off Frasier
St. Elsewhere
St Elsewhere's Westphall, Craig and Auschlander visited Cheers' bar
Homicide: Life On The Street
St Elsewhere's Dr Turner was investigated for murder by Homicide's Pembleton and Bayliss.
Law & Order
Law and Order and Homicide crossed over on four episodes
Unforgettable
Hudson University was the setting of an episode of Unforgettable, the same Univeristy appears on Law & Order many times