Question: Dan in Real Life stars a British-American actor who also played what character on "Frasier"?

Context articles: Brother from Another Series
Diane Chambers
Rirura Riruha
I Am a Good Person/I Am a Bad Person
Real Life with Jane Pauley
Dan in Real Life
Kid 'n Play (TV series)
Ako Mitchell
My Wife Is an Actress
John Mahoney

"Brother from Another Series" is the sixteenth episode of "The Simpsons"<nowiki>'</nowiki> eighth season.
 It originally aired on the Fox network in the United States on February 23, 1997.
 Sideshow Bob is released from prison into the care of his brother Cecil and claims to be a changed man.
 However, Bart does not believe him and tries to find out what Bob is up to.
 It was the first episode directed by Pete Michels and was written by Ken Keeler.
 The episode guest stars Kelsey Grammer in his sixth appearance as Sideshow Bob and David Hyde Pierce as Cecil.
 The title is not only a pun on the movie "The Brother from Another Planet" (used for a previous episode as well), but also a reference to the fact that guest stars Kelsey Grammer (Frasier Crane) and David Hyde Pierce (Niles Crane) also played bickering brothers on the NBC sitcom "Frasier".
Diane Chambers is a fictional character in the American television situation comedy show "Cheers", portrayed by Shelley Long and created by Glen and Les Charles.
 After her fiancé Sumner Sloan abandons her in the Cheers bar in the pilot episode, Diane works as a bar waitress.
 She has an on-off relationship with the womanizing bartender Sam Malone (Ted Danson) and a one-year relationship with Frasier Crane (Kelsey Grammer), who later becomes a main character of the series and "Frasier".
 When Long left the series during the fifth season, the producers wrote her character out.
 Since then, they added her permanent replacement Rebecca Howe, a businesswoman played by Kirstie Alley, in the sixth season.
 Shelley Long made a special guest appearance in the series finale as Diane.
 Long also appeared in "Frasier" as Diane's fantasy counterpart in Frasier's dreams and the actual Diane in a crossover episode "The Show Where Diane Comes Back".
"RIRURA RIRUHA [リルラ リルハ]" (also known as "Real Life Real Heart") is the third single by Japanese pop singer Kaela Kimura, and the first from her album "Circle".
 Released March 30, 2005, it peaked at number three on the Japan Oricon singles chart, Kimura's highest charting single to date.
 By the end of 2005, Real Life Real Heart had sold 117,299 copies.
i am a good person/i am a bad person is a 2011 Canadian drama film written and directed by Ingrid Veninger.
 Veninger decided at short notice to make the film while on a trip to Europe to show another title, "Modra".
 The film loosely incorporates aspects of Veninger's own life; the film within a film is called "Modra" as is Veninger's movie in real life, Veninger herself plays the lead character who is a filmmaker, like herself, and the filmmaker's daughter, Sara, is played by Veninger's real life daughter Hallie Switzer.
Real Life with Jane Pauley was a newsmagazine television program aired in the United States by NBC from 1990 to 1991.
 "Real Life with Jane Pauley" seemed to be presented as an answer to both critics and members of the general public to the frequently-repeated viewpoint that "television news never seems to show anything positive".
 "Real Life" focused on positive, human interest-type stories and occasional celebrity profiles.
 Jane Pauley also presented less uplifting but still-lightweight features as well, such as a feature focusing on how less than 20% of the people who owned VCRs at the time actually knew how to program them.
 Boyd Matson was also featured as a correspondent; his reports featured stories on out of the way places.
Dan in Real Life is a 2007 American comedy-drama film directed by Peter Hedges, and stars Steve Carell, Alison Pill, Juliette Binoche, Dianne Wiest, John Mahoney and Dane Cook.
Kid 'n Play is an animated cartoon series based on the real life hip-hop duo, Kid 'n Play.
 It ran for one season on NBC from September 7, 1990 to December 7, 1990.
 On the show, Kid 'n Play were portrayed as teenagers, but their recording careers remained the same as in real life, as did their character traits.
 Production was by Marvel Productions and Saban Entertainment.
Ako Mitchell is a British-American actor and filmmaker.
 Ako directed and co-wrote the short film "I'm in the corner with the bluebells" part of the international shorts competition at the 2014 Toronto International Film Festival.
 Ako recently played “Klook” in “Klook’s Last Stand” at London’s Park Theatre where he received an Off West End Awards Best Actor nomination.
 He also recently played esteemed British actor Lenny Henry's brother in Fences in the West End.
 Ako has also worked at London’s Donmar Warehouse and played opposite Patina Miller in Sister Act at The London Palladium.
 Ako’s credits also include: Pilot in Nick Lloyd Webber’s The Little Prince (Savoy Theatre); Mitch in Spelling Bee (Donmar Warehouse); Mufasa in The Lion King (Lyceum Theatre-West End); Coalhouse Walker Jr. in Ragtime (Charing Cross Theatre) and Dennis in Lake Placid: The Final Chapter (Film).
 Ako also Co-produced the documentary film 500 Years Later, a winner at the Pan-African Film Festival, Black Berlin International Cinema and Harlem International Film Festival.
My Wife is an Actress (French: Ma femme est une actrice ) is a French romantic comedy-drama film starring Yvan Attal and Charlotte Gainsbourg.
 Attal plays a journalist who becomes obsessively jealous when his actress wife gets a part in a movie with an attractive co-star.
 Attal also wrote and directed the film.
 The film stars Terence Stamp among others.
 This film is also highly biographic, as Yvan and Charlotte are a real life couple since 1991, and have three children.
 According to Yvan, the idea and a part of the plot originates from real life events.
John Mahoney (born 20 June 1940) is a British-American actor.
 Born in Blackpool, Lancashire, England, Mahoney started his career on the stage in 1977 as the body double for Steve McQueen and moved into film in 1980.
 He played Martin Crane in the American sitcom "Frasier" on NBC from 1993 to 2004.
 He has also worked as a voice actor, and performed on Broadway and in Chicago theatre.