Question: Will Finn and Peter Bogdanovich, have which nationality in common?

Context paragraphs:
Nickelodeon (film): Nickelodeon is a 1976 comedy film directed by Peter Bogdanovich, and stars Ryan O'Neal, Burt Reynolds and Tatum O'Neal.  According to Bogdanovich, the film was based on true stories told to him by silent movie directors Allan Dwan and Raoul Walsh.  It was entered into the 27th Berlin International Film Festival.

Will Finn: Will Finn (born November 1, 1958) is an American animator, voice actor, and director.  His work in animation includes characters from Disney and Don Bluth films such as "The Secret of NIMH", "Oliver & Company", "The Little Mermaid", "The Rescuers Down Under", and "Pocahontas".  His characters includes Cogsworth in "Beauty and the Beast", Iago in "Aladdin", and Laverne in "The Hunchback of Notre Dame".  Finn wrote and directed "Home on the Range" and did some voice acting the Hollywood Fish in "Chicken Little".  In 2006, Finn directed the computer animated short Hammy's Boomerang Adventure, a spin-off of "Over the Hedge".

Pieces of Time: Pieces of Time is a 1973 book by Peter Bogdanovich consisting of a collection of writings by Bogdanovich on film, including pieces he had previously written for "Esquire".

This is Orson Welles: This is Orson Welles is a 1992 book by Orson Welles (1915–1985) and Peter Bogdanovich that comprises conversations between the two filmmakers recorded over several years, beginning in 1969.  The wide-ranging volume encompasses Welles's life and his own stage, radio and film work as well as his insights on the work of others.  The interview book was transcribed by Bogdanovich after Welles's death, at the request of Welles's longtime companion and professional collaborator, Oja Kodar.  Welles considered the book his autobiography.

She's Funny That Way (film): She’s Funny That Way is a 2014 American screwball comedy film directed by Peter Bogdanovich and co-written with Louise Stratten.  The film stars Owen Wilson, Imogen Poots, Kathryn Hahn, Will Forte, Rhys Ifans and Jennifer Aniston.

They All Laughed: They All Laughed is a 1981 film directed by Peter Bogdanovich and starring Audrey Hepburn, Ben Gazzara, John Ritter, Colleen Camp, Patti Hansen, and Dorothy Stratten.  The movie was based on a screenplay by Bogdanovich and Blaine Novak.  It takes its name from the George and Ira Gershwin song "They All Laughed".

Steven Peros: Steven Peros is an American playwright, screenwriter, director, and television writer.  He is the author of both the stage play and screenplay for "The Cat's Meow", which was made into the 2002 Lionsgate film directed by Peter Bogdanovich and starring Kirsten Dunst, Eddie Izzard, Edward Herrmann, Carey Elwes, Jennifer Tilly, and Joanna Lumley.

Peter Bogdanovich: Peter Bogdanovich (Serbian: Петар Богдановић, "Petar Bogdanović", born July 30, 1939) is an American director, writer, actor, producer, critic and film historian.  He is part of the wave of "New Hollywood" directors, which included William Friedkin, Brian De Palma, George Lucas, Martin Scorsese, Michael Cimino and Francis Ford Coppola.  His most critically acclaimed and well-known film is the drama "The Last Picture Show" (1971).

Madeline Kahn: Madeline Gail Kahn (born Madeline Gail Wolfson; September 29, 1942 – December 3, 1999) was an American actress, comedienne, voice actress, and singer, known for comedic roles in films directed by Peter Bogdanovich and Mel Brooks; including "What's Up, Doc? " (1972), "Young Frankenstein" (1974), "High Anxiety" (1977), "History of the World, Part I" (1981), and her Academy Award nominated roles in "Paper Moon" (1973) and "Blazing Saddles" (1974).

Barry Brown (actor): Barry Brown (April 19, 1951 – June 25, 1978) was an American author, playwright and actor who performed on stage and in television dramas and feature films, notably as Frederick Winterbourne in Peter Bogdanovich's "Daisy Miller" (1974), adapted from the classic Henry James novella (1878).  Bogdanovich praised Brown's contribution to the film, describing him as "the only American actor you can believe ever read a book."

Supporting paragraphs: Will Finn Peter Bogdanovich
Answer: American