Register


Supernatural fanart Welcome to Supernatural at WatchOnlineFree.TV, a great website for those who love to watch Supernatural online for free. Here you can stream all episodes online without having to downloading any additional software on your computer. If you missed the latest Supernatural episode on TV, make sure to check our website to follow up on this series!


Latest episode, aired 16 hours ago.

Alex Annie Alexis Ann
Episode 19
Air Date: Apr 22
Season: 9

Alex Annie Alexis Ann

Sheriff Mills calls Sam and Dean after she kills a vampire who attacked a prisoner named Annie. They discover Annie was kidnapped by a famil…

Watch episode »

Meta Fiction
Episode 18
Air Date: Apr 15
Season: 9

Meta Fiction

Metatron attempts to get Castiel to join forces with him. Still furious with Metatron, Castiel refuses, which sets a surprising plan in moti…

Watch episode »
Mother's Little Helper
Episode 17
Air Date: Mar 25
Season: 9

Mother's Little Helper

Dean struggles with the after effects of the Mark of Cain. Meanwhile, Sam hears about a case where straight-laced people are turning into vi…

Watch episode »
Blade Runners
Episode 16
Air Date: Mar 18
Season: 9

Blade Runners

Dean is frustrated when he can't reach Crowley, who has promised to find The First Blade. When Crowley finally calls Sam and Dean, he tells …

Watch episode »
#THINMAN
Episode 15
Air Date: Mar 4
Season: 9

#THINMAN

A teenage girl is killed and the final selfie she took before the attack shows a ghostly figure in the background. Looking for something to …

Watch episode »
List all episodes of this series