Question: Who was also an aviator, Mark Rydell or Susan Oliver?

Context paragraphs:
Mark Rydell: Mark Rydell (born March 23, 1928) is an American actor, film director and producer.  He has directed many Academy Award-nominated films including "The Fox" (1967), "The Reivers" (1969), "Cinderella Liberty" (1973), "The Rose" (1979), "The River" (1984) and "For the Boys" (1991).  He was nominated for an Academy Award for Best Director for "On Golden Pond" (1981).  Mark Rydell also studied Acting at The Neighborhood Playhouse School of the Theatre in New York City.

The Total Picture Seminar: The Total Picture Seminar, a California LLC, was formed by actor Martin Landau, director Mark Rydell, and screenwriter/playwright Lyle Kessler.  The purpose is to educate actors, writers, and directors in the aspects of filmmaking.  Martin Landau, Mark Rydell, and Lyle Kessler have worked together for many decades at The Actors Studio.  They each bring industry experience, prestige, personal success, and a lifetime of teaching experience to this endeavor.  The Seminar producer is Jeffry A. DeCola.

James Dean (film): James Dean is a 2001 biographical television film based on the life of the American actor James Dean.  James Franco plays the title role under the direction of Mark Rydell, who chronicles Dean's rise from a struggling actor to an A-list movie star in 1950s Hollywood.  The film's supporting roles included director Rydell, Michael Moriarty, Valentina Cervi, Enrico Colantoni, and Amy Rydell.

Good Men: Good Men is a 12-minute short film starring Ed Asner and Mark Rydell, written & directed by Brian Connors and produced by Sean Tracey.  Associate Producers were Dean Jamali, Neal Wilde, Tom Downey, Phil Gillin, and Mehrdad Sahafi.  This micro-budget, two-character film was shot in one day.  The drama takes place on an afternoon before an Oscar party.  Asner & Rydell get into an argument over the Holocaust, the proposed mosque at ground zero and the conspiracy allegations surrounding the 9/11 attacks on the World Trade Center.  "Good Men" won Best Short at The Los Angeles Arthouse Film Festival in 2012 and screened in numerous cities around the U.S. as well as around the world.

The Reivers: The Reivers, published in 1962, is the last novel by the American author William Faulkner.  The bestselling novel was awarded the Pulitzer Prize for Fiction in 1963.  Faulkner previously won this award for his book "A Fable", making him one of only three authors to be awarded it more than once.  Unlike many of his earlier works, it is a straightforward narration and eschews the complicated literary techniques of his more well known works.  It is a picaresque novel, and as such may seem uncharacteristically lighthearted given its subject matter.  For these reasons, "The Reivers" is often ignored by Faulkner scholars or dismissed as a lesser work.  He previously had referred to writing a "Golden Book of Yoknapatawpha County" with which he would finish his literary career.  It is likely that "The Reivers" was meant to be this "Golden Book".  "The Reivers" was adapted into a 1969 film directed by Mark Rydell and starring Steve McQueen as Boon Hogganbeck.

Guns of Diablo: Guns of Diablo is a Metrocolor 1965 Western directed by Boris Sagal, starring Charles Bronson, Susan Oliver and Kurt Russell.  Charles Bronson is a wagon scout (Linc Murdock), who runs into difficulties when he meets old flame Maria (Susan Oliver), now married to corrupt lawman Rance Macklin (Jan Merlin).

Susan Oliver: Susan Oliver (February 13, 1932 – May 10, 1990) was an American actress, television director and aviator.

The Fox (1967 film): The Fox is a 1967 American drama film directed by Mark Rydell.  The screenplay by Lewis John Carlino and Howard Koch is loosely based on the 1923 novella of the same title by D. H. Lawrence.  The film marked Rydell's feature film directorial debut.

The Reivers (film): The Reivers (also known as The Yellow Winton Flyer in the UK) is a 1969 Technicolor film in Panavision starring Steve McQueen and directed by Mark Rydell based on the William Faulkner novel of the same name.  The supporting cast includes Sharon Farrell, Rupert Crosse, Mitch Vogel, and Burgess Meredith as the narrator.

Harry and Walter Go to New York: Harry and Walter Go to New York is a 1976 American period comedy film written by John Byrum and Robert Kaufman, directed by Mark Rydell, and starring James Caan, Elliott Gould, Michael Caine, Diane Keaton, Charles Durning and Lesley Ann Warren.  In the film, two down-on-their-luck con men try to pull off the biggest heist ever seen in late nineteenth century New York.  They are opposed by the greatest bank robber of the day, and by a crusading newspaper editor.

Supporting paragraphs: Mark Rydell Susan Oliver
Answer: Susan Oliver