Funny, when they list the actors, they don't list him, but, if you scroll down to read about the pic, it does list Jamison Selby.
There are several web sites, including NetFlix and Amazon, that have the credits for
One Take screwed up. They list Karl Giant in the lead role. That's wrong.
Something similar happened with information about David Selby's appearance in
Grave Secrets. David Soul is in the film in a supporting role, and he is often misrepresented as being the lead alongside Patty Duke.
And, if you really want to see an example of
bad info circulating online, here's how some online retailers have summarized
Headless Body in Topless Bar, a movie with an ensemble cast that includes David Selby:
"Jeff has a problem: his best friend Carl has spontaneously decapitated. So what does Joe do but drag his headless friend to their favorite topless bar, sets him in a corner booth, and watch dancing strippers."
NetFlix actually has this summary on the sleeve of the DVD (at least they used to on at least one copy), but the correct information is on their site. Amazon also has an accurate synopsis
here.
Amazon still seems to think Joan Bennett starred in the 1991 DS. I'm sure there are plenty more examples of this type of sloppiness.