Merlin's Apprentice - watch online: streaming, buy or rent
Currently you are able to watch "Merlin's Apprentice" streaming on Amazon Prime Video, fuboTV, Crackle, Amazon Prime Video with Ads or for free with ads on The Roku Channel, Tubi TV, Pluto TV, Shout! Factory TV, Freevee. It is also possible to buy "Merlin's Apprentice" as download on Apple TV.