Question: Are Alan Alda and Raoul Walsh both actors and directors?

Context paragraphs:
The Naked and the Dead (film): The Naked and the Dead is a 1958 Technicolor widescreen film based on Norman Mailer's World War II novel "The Naked and the Dead".  Directed by Raoul Walsh and filmed in Panama, the screenplay attributed to the Sanders brothers adds a strip tease and action scenes to Mailer's original narrative.  Made by RKO just before its demise, the film was released by Warner Brothers and was the last one Raoul Walsh directed for that studio.

The Man I Love (1947 film): The Man I Love is a 1947 American film noir melodrama directed by Raoul Walsh, based on the novel "Night Shift" by Maritta M. Wolff, and starring Ida Lupino, Robert Alda and Bruce Bennett.  The title is taken from the George and Ira Gershwin song "The Man I Love", which is prominently featured.

Life Time (M*A*S*H episode): "Life Time" is the 11th episode in the eighth season of the CBS television series "M*A*S*H".  It originally aired on November 26, 1979, it was directed by Alan Alda and was co-written by Alan Alda and Dr. Walter D. Dishell, M.D., the latter of whom was the show's medical consultant, along with phantom assistance from authors W.C. Heinz, Ring Lardner, Jr., who had written the script for the film "MASH," and even Richard Hooker, himself a former U.S. Army MASH unit surgeon, and author of the 1968 novel "," from which the film and series both drew their inspirations.

Dreams (M*A*S*H): "Dreams" is an episode from the television series "M*A*S*H".  It was the 22nd episode of the eighth season, broadcast and aired on February 18, 1980 and repeated September 1, 1980.  It was directed by Alan Alda.  "Dreams" was conceived by James Jay Rubinfier and co-written with Alan Alda.  The episode received two prestigious writing honors: The Humanitas Prize (1980), and a Writers' Guild of America nomination for episodic television writing in the dramatic category, which was a first as M*A*S*H received WGA nominations in both comedy and drama categories that same year.  The laugh track is omitted for this episode.

The Serpent (1916 film): The Serpent was a 1916 American silent drama film directed by Raoul Walsh and starring Theda Bara.  The film based on the short story "The Wolf's Claw", by Philip Bartholomae, and its scenario was written by Raoul A. Walsh.  Produced and distributed by Fox Film Corporation, "The Serpent" was shot on location at Chimney Rock, North Carolina, and at the Fox Studio in Fort Lee, New Jersey.  It is now considered lost.

Raoul Walsh: Raoul A. Walsh (March 11, 1887December 31, 1980) was an American film director, actor, founding member of the Academy of Motion Picture Arts and Sciences (AMPAS) and the brother of the silent screen actor George Walsh.  He was known for portraying John Wilkes Booth in the silent classic "The Birth of a Nation" (1915) and for directing such films as "The Big Trail" (1930), starring John Wayne, "High Sierra" (1941), starring Ida Lupino and Humphrey Bogart; and "White Heat" (1949), starring James Cagney and Edmond O'Brien.  He directed his last film in 1964.

Alan Alda: Alan Alda ( ; born Alphonso Joseph D'Abruzzo; January 28, 1936) is an American actor, director, screenwriter, and author.  A seven-time Emmy Award and Golden Globe Award winner, he is widely known for his roles as Captain Hawkeye Pierce in the TV series "M*A*S*H" (1972–1983), hosting of "Scientific American Frontiers", and as Arnold Vinick in "The West Wing" (2004–2006).  He has also appeared in many feature films, most notably in "Crimes and Misdemeanors" (1989), as pretentious television producer Lester, and "The Aviator" (2004) as U.S. Senator Owen Brewster, the latter of which saw Alda nominated for the Academy Award for Best Supporting Actor.

Esther and the King: Ester e il re (English Translation: "Esther and the King") is a 1960 Italian / American international co-production religious epic film directed (with Mario Bava, the film's director of photography, who was credited as a co-director on Italian prints of the film), written, and produced by Raoul Walsh.  It was made in Cinemascope and DeLuxe Color, and produced at 20th Century Fox/ Raoul Walsh Productions, and was released by 20th Century Fox.  Joan Collins stars as Esther.  Based on the Old Testament, this epic recreates the Book of Esther, the tale that is the basis for the Jewish celebration of Purim.

Dark Command: Dark Command is a 1940 Western film starring Claire Trevor, John Wayne and Walter Pidgeon loosely based on Quantrill's Raiders during the American Civil War.  Directed by Raoul Walsh from the novel by W.R. Burnett, "Dark Command" is the only film in which western icons John Wayne and Roy Rogers appear together, and was the only film Wayne and Raoul Walsh made together since Walsh discovered Wayne working as a prop mover, renamed him, and gave him his first leading role in the widescreen western "The Big Trail" a decade before.

Whispers in the Dark (film): Whispers in the Dark is a 1992 American thriller about a psychiatrist whose patient's lover may be a serial killer.  The film starred Annabella Sciorra, Jamey Sheridan, Alan Alda, Jill Clayburgh, John Leguizamo, Deborah Unger and Anthony LaPaglia.  The film was released by Paramount Pictures on August 7, 1992.  It was nominated for a Razzie Award for Alan Alda as Worst Supporting Actor.

Supporting paragraphs: Alan Alda Raoul Walsh
Answer: yes