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Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteRobin Williams’s half-brother, Robert Williams, is reported to have appeared in Mrs. Doubtfire (1993). The claim that it was Robert’s only acting role comes from an AOL article published February 22, 2026; the official film records cited here do not establish his complete acting history.
Which movie did Robin Williams’s brother appear in?
The movie identified in the AOL article is Mrs. Doubtfire, the 1993 comedy-drama starring Robin Williams. The article identifies Robert Williams as Robin’s half-brother and reports that he appears in the film.
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Mrs. Doubtfire | $11.64 | Buy on Amazon |
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Mrs. Doubtfire - 4K + Digital | $29.99 | Buy on Amazon |
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![Mrs. Doubtfire [Blu-ray] [1993]](https://m.media-amazon.com/images/I/515iONPl76L._SL160_.jpg)
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Mrs. Doubtfire [Blu-ray] [1993] | $12.41 | Buy on Amazon |
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Big / Mrs. Doubtfire | $59.99 | Buy on Amazon |
That appearance and the claim that it was Robert’s only acting role should be understood as the article’s report. The American Film Institute Catalog entry and the official 20th Century Studios page provide film information, but neither establishes a complete list of Robert Williams’s acting credits. The studio page’s short cast list does not name him; that omission by itself cannot confirm or rule out a small or uncredited appearance.
What is Mrs. Doubtfire about?
Robin Williams plays Daniel Hillard, an unemployed actor who loses custody of his three children. To spend more time near them, he disguises himself as Mrs. Doubtfire, an elderly British nanny hired by his ex-wife, played by Sally Field.
#1 Best Overall
- Robin Williams learns that keeping in touch with his children can be a drag in this hit comedy. Daniel Hillard (Williams) is an eccentric actor who specializes in dubbing voices for cartoon characters. Daniel is a kind man and a loving father, but he's a poor disciplinarian and a shaky role model. After throwing an elaborate and disastrous birthday party for his son, Daniel's wife Miranda (Sally F
The film was released on November 24, 1993. 20th Century Studios lists it as PG-13 with a runtime of 2 hours 5 minutes. The studio page also lists Pierce Brosnan, Harvey Fierstein, and Robert Prosky among the cast.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.How the film relates to its source novel
Mrs. Doubtfire is based on Anne Fine’s 1988 novel Alias Madame Doubtfire, according to the AFI Catalog. AFI also records that director Chris Columbus took part in rewrites that changed the film’s ending. Columbus directed the movie; Randi Mayem Singer and Leslie Dixon are credited as writers.
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- Robin Williams learns that keeping in touch with his children can be a drag in this hit comedy. Daniel Hillard (Williams) is an eccentric actor who specializes in dubbing voices for cartoon characters. Daniel is a kind man and a loving father, but he's a poor disciplinarian and a shaky role model. After throwing an elaborate and disastrous birthday party for his son, Daniel's wife Miranda (Sally F
Where to verify the film details
- AOL’s article is the source for identifying Robert Williams as Robin’s half-brother and reporting his appearance and single acting role.
- The AFI Catalog documents the film’s production credits and its relationship to Anne Fine’s novel.
- 20th Century Studios’ film page provides the release date, rating, runtime, synopsis, selected cast, and availability on Blu-ray and DVD.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
