Gilligan's Island to Mighty Med
12 connections
Gilligan's Island
Meego
Meego (who was an alien) tried to contact his mother on the home planet by phone and instead the phone connected with Gilligan, Mary Ann and the Professor on Gillian's Island
Family Matters
Family Matters' Urkel appeared in the first two episodes of Meego.
Step by Step
The family from Step by Step was in the middle of a barbeque outside when Urkel from Family Matters came (literally) crashing in on the jetpack he had built on the last episode of Family Matters.
Boy Meets World
Boy Meets World and Step by Step both had episodes at Disney World and whiel in Disney World Eric from Boy Meets World met Dana from Step by Step.
Girl Meets World
Boy Meets World was continued decades later in Girl Meets World
Austin & Ally
Austin and Ally appear on an episode of Girl Meets World. Bringing the Disney Channel Live Action Universe into the Westphall Universe
Jessie
Jessie and Austin & Ally crossed over
The Suite Life on Deck
Mr. Moseby from The Suite Life was on Jessie
Wizards of Waverly Place
The Suite LIfe on Deck did a cross over with Wizards of Waverly Place
A.N.T. Farm
A poster for Tears of Blood, a band from Wizards of Waverly Place, is seen in the background of the episode of A.N.T. Farm
Kickin' It
Revenge of the Hemogoblin from ANT Farm appears on Kickin' It
Mighty Med
Kickin' It and Mighty Med crossed over during the Red Skies Crossover event