"Beginners" is generally considered a good movie, praised for its unique storytelling and emotional depth. Directed by Mike Mills, it explores themes of love, loss, and self-discovery through the experiences of a son (played by Ewan McGregor) dealing with his father's coming out late in life. The film features strong performances, particularly from Christopher Plummer, who won an Academy Award for his role. Its blend of humor and poignancy resonates with many viewers, making it a heartfelt and relatable film.

Yes, "Beginners" is based on a true story. The film, directed by Mike Mills, draws from the director's own experiences with his father, who came out as gay in his 70s and was diagnosed with cancer shortly thereafter. The narrative explores themes of identity, love, and the complexities of family relationships, reflecting Mills' personal journey and the impact of his father's revelation on their lives. The film blends humor and poignancy, capturing the essence of real-life experiences.

"Beginners," directed by Mike Mills, is rated R primarily for its adult themes, language, and some sexual content. The film explores complex topics such as love, loss, and identity, featuring scenes that include strong language and discussions about sexuality, which may not be suitable for younger audiences. Additionally, it contains moments of emotional intensity that contribute to its mature rating. Overall, the R rating reflects the film's candid approach to these themes and its realistic portrayal of relationships.

In the movie "Beginners," Ewan McGregor did not play a dog; rather, he portrayed the character Oliver. However, the dog in the film is named Arthur, who is a significant part of the story and represents Oliver's connection to his father and the themes of love and companionship. The voice of Arthur the dog was provided by a different actor, not Ewan McGregor. If you have any other questions about "Beginners" or its cast, feel free to ask!