The filmmaker expected his subject to be angry. To cry or scream, curse him out. He had, after all, betrayed her.

For two years, Eric Goode, the producer behind the mega-hit “Tiger King,” had purposefully concealed his identity from the star of his new documentary series. Her name was Tonia Haddix, an Ozarks-based exotic animal broker who was obsessed with chimpanzees. And Goode would ultimately play a key role in having the “humanzee” she considered her child, an ape named Tonka, removed from her home.

Yet when Goode and Haddix finally came together for a filmed face-to-face, she was cordial. Friendly, even. “She was so surprisingly OK with it,” the director, 66, recalls now.

“Almost to the degree where she felt more important because it was me.” In fact, Haddix allowed the production’s cameras to trail her for another year and a half, culminating in “Chimp Crazy,” the four-part docuseries that premiered on HBO and Max this month. Now that the program is out, however, Haddix — who did not respond to multiple inquiries from The Times — is publicly saying she never would have participated if she’d known from the outset that it was a Goode production.

Critics, too, have called the series’ ethics into question, voicing concerns about what standards should apply to nonfiction filmmakers, especially those making series with high entertainment value. Goode admits he doesn’t know how he identifies: Journalist? “I don’t think so.” Animal rights a.