Grey's Anatomy (2005)
Aired 27 March 2005, 19+ seasons and 406+ episodes, 2 related spin-off and 2 international remakes
Which of these select mid-season replacement drama TV series* best filled its role as a fill-in and more? * minimum four plus seasons with December through May premiere
Vote in the companion poll: Mid-Season Replacement Comedy TV Series
added 10 April 2021
added 10 April 2021
added 10 April 2021 (still on-air)
added 10 April 2021 (due to its influence on TV and pop culture, critical acclaim, and its stature on one the greatest TV ever)
added 05 February 2023
added 05 February 2023
added 05 February 2023