Eric Johnson: roles at a glance
Eric Johnson plays Erik in the original Vikings series.
Selected work beyond Vikings includes Smallville, Flash Gordon and The Knick. Explore the biography below for the roles, career context and further references.
Reference: Vikings cast credit.
About Eric Johnson
Eric Johnson plays Erik in Vikings, alongside a television career that includes Whitney Fordman in Smallville, the title role in Flash Gordon and Dr. Everett Gallinger in The Knick. His film work also includes Jack Hyde in Fifty Shades Darker. These parts move between comic-book adventure, period medicine and contemporary thriller material.
The Knick is the most useful comparison for a viewer interested in a sustained dramatic role in another period setting. Flash Gordon is the clearer choice for seeing Johnson at the centre of an adventure series. Neither requires treating Erik’s ambitions as the template for his other characters.
What to watch next from Eric Johnson
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The Knick
Dr. Everett Gallinger offers a sustained role in a very different period ensemble.
Find streaming & rental optionsCheck Amazon US video optionsOpens in a new tab. Paid link: we may earn a commission if you buy, at no extra cost to you. DetailsFlash Gordon
Start here to see Johnson as the central figure in an adventure series.
Find streaming & rental optionsCheck Amazon US video optionsOpens in a new tab. Paid link: we may earn a commission if you buy, at no extra cost to you. DetailsSmallville
Look for Whitney Fordman when tracing his earlier television work.
Find streaming & rental optionsCheck Amazon US video optionsOpens in a new tab. Paid link: we may earn a commission if you buy, at no extra cost to you. DetailsCompare local availability on JustWatch or search the named title in Amazon US video. Search results may include remakes and similarly named titles; match the performer, year and edition. Confirm whether a title is included, a rental, a purchase or a separate channel subscription before paying.
Selected screen credits
Eric Johnson in Vikings

Erik
Eric Johnson portrays Erik in Vikings.
Erik is an outlaw and capable fighter whose intervention brings him into Bjorn’s circle. His later pursuit of authority shows how quickly usefulness can become a claim to power.
Follow the character’s journey, loyalties and place in the wider saga.
Explore Erik’s story