6 times celebrities totally forgot they appeared in their own movies

Gwyneth Paltrow, Jack Black, and Anna Kendrick all forgot they appeared in major movies.Manny Carabel/WireImage, Mike Marsland/WireImage, and Jon Kopaloff/Getty Images

• While their roles have been unforgettable to audiences, plenty of famous actors have actually forgotten that they appeared in a certain movie.
• Stars like Jack Black, Anna Kendrick, and Heidi Klum didn't remember that they appeared in "The Holiday," "Twilight," and "Zoolander," respectively.
• Paul Bellamy forgot he was the voice of Jarvis in the first "Iron Man" movie.
• Gwyneth Paltrow famously didn't remember appearing in "Spider-Man: Homecoming."
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Even though their movies have been unforgettable for many, some stars have had trouble remembering that they appeared in a certain movie.

Jack Black, for instance, didn't remember he played Miles (Kate Winslet's love interest) in "The Holiday," asking a Variety reporter who reminded him of the film, "Do I have a Christmas movie? Which one is mine?"

And Gwyneth Paltrow, a fixture in the Marvel Cinematic Universe, famously forgot she appeared in "Spider-Man: Homecoming," later telling Jimmy Kimmel, "There's so many of these wonderful Marvel interconnecting movies, and I thought that it was an Avengers movie, but it was not."

Here are some of the actors who forgot about their famous films.