Richard Fancy, Seamus Deaver and John Ingle were all on "General Hosptial" playing Bernie and Benny Abrams, Dr Ian Devlin and Edward Quartermaine respectively.
Jack Riley [Alex] appeared on several episodes of Night Court alongside of John Larroquette [McBride]; the two would played verbal adversaries.
Gigi Rice [Jessica Tiler] was a co-star of John Larroquette [McBride] on The John Larroquette Show.
John Ingle [Franklin] appeared in several episodes of Night Court alongside John Larroquette [McBride].
Daphne Blake, a suspect on McBride, was also a character on Scooby-Doo.