Lou Grant to Out of the Blue
24 connections
Lou Grant
The Mary Tyler Moore Show
Lou Grant spun off of The Mary Tyler Moore Show
Hi Honey, I'm Home!
The Mary Tyler Moore Show's Georgette Baxter crossed over onto Hi Honey, I'm Home!
The Dick Van Dyke Show
Sally Rogers from The Dick Van Dyke Show was on Hi Honey, I'm Home!
Mad About You
Richard Diamond, Private Detective's Sam reprise her role on an episode of The Dick Van Dyke Show.
Friends
Friends was affected by the blackout created by Mad About You's Jamie on Blackout Thursday.
Caroline In The City
Caroline in the City's Caroline wished The Single Guy's Jonathan good luck
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
The Bob Newhart Show
The Bob Newhart Show's Elliot Carlin visited the psych ward at St Elsewhere's St Eligius Hospital.
Newhart
The Bob Newhart Show's Bob Hartley woke up after dreaming the entire series Newhart during Newhart's finale.
Coach
Newhart's Larry, Darryl and Darryl squatted in Coach's Hayden and Christine's home
The Drew Carey Show
On a network crossover night, The Drew Carey Show, Grace Under Fire's Grace Kelly, Coach's Luther and Ellen's Paige and Spence all show up. Finally on Ellen, Paige and Spence run into Grace Kelly and Drew Carey
The Hughleys
The Drew Carey Show's Mimi appeared in an episode of The Hughleys
The Parkers
The Hughleys crossed over with The Parkers.
Moesha
The Parkers was a spinoff of Moesha
Clueless
Hakeem and Niecy from Moesha went to the prom with Cher and Sean from Clueless.
Sabrina the Teenage Witch
Sabrina from Sabrina the Teenage Witch visited Cher from Clueless in the episode "Mr. Wright."
Boy Meets World
Sabrina the Teenage Witch also crossed over with Boy Meets World on several other occasions.
Step by Step
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.
Family Matters
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.
Perfect Strangers
Family Matters was a spin-off of the character of Hariette and Carl Winslow from Perfect Strangers
Happy Days
Perfect Strangers' featured a game show segment in which the toilet was provided courtesy of Cunningham Hardware in Milwalkee, WI, owned by Howard Cunningham of Happy Days.
Out of the Blue
Out of the Blue was a spin-off of Happy Days