Fans have a lot of influence over their favorite shows.

On more than one occasion, fandoms have united in efforts to save a series from cancellation, find it a new home on another network, or even raise money for a movie spin-off.

Recently, Netflix released a two-hour finale for "Sense8" fans after canceling the beloved series and in the span of 24 hours, "Brooklyn Nine-Nine" was canceled by Fox and then picked up by NBC — both the results of vocal fans.

Here are 16 series that were saved or brought back thanks to fans.