René Murat Auberjonois (born June 1 1940) is a Tony Award-winning American character actor, known for portraying Father Mulcahy in the movie version of M*A*S*H and for creating a number of characters in long-running television series, including Clayton Endicott III on Benson (for which he was nominated for an Emmy Award), Odo on Star Trek: Deep Space Nine, and, currently, attorney Paul Lewiston on Boston Legal. He also has had a long and successful stage acting career.

René Victor Auberjonois (18 August 1872 - 11 October 1957) was a Swiss painter who studied under the famed French painter Luc-Olivier Merson. He was regarded as one of his country's most renowned post-impressionist artists.

He was also the father of Pulitzer Prize-nominated journalist Fernand Auberjonois and the grandfather of actor Rene Auberjonois.

René Murat Auberjonois was born on June 1, 1940, in New York City. René was born into an already artistic family, which included his grandfather, a well-known Swiss painter, and his father Fernand, a writer. The Auberjonois family moved to Paris shortly after World War II, and it was there that René made an important career decision at the age of six. When his school put on a musical performance for the parents, little René was given the honor of conducting his classmates in a rendition of Do You Know the Muffin Man? When the performance was over, René took a bow, and, knowing that he was not the real conductor, imagined that he had been acting. He decided then and there that he wanted to be an actor. After leaving Paris, the Auberjonois family moved into an Artist's Colony in upstate New York. At an early age, René was surrounded by musicians, composers, and actors. Among his neighbors were Helen Hayes (I), Burgess Meredith and John Houseman (I), who would later become an important mentor. Houseman gave René his first theater job at the age of 16, as an apprentice at a theater in Stratford, Connecticut. René would later teach at Juilliard under Houseman. René attended Carnegie-Mellon University and studied theater completely, not only learning about acting but about the entire process of producing a play. After graduating from CMU, René acted with various theater companies, including San Francisco's American Conservatory Theater and Los Angeles' Mark Taper Forum. In 1969, he won a role in his first Broadway musical, Coco (with Katharine Hepburn), for which he won a Tony. Since then, René has acted in a variety of theater productions, films, and television presentations, including a rather famous stint as Clayton Endicott III on the comedy series "Benson" (1979), not to mention 7 years on "Star Trek: Deep Space Nine" (1993) as Odo. René has also done dramatic readings of a variety of books on tape. René's most recent projects have included Patriot, The (2000), starring Mel Gibson (I), and Sally Hemings: An American Scandal (2000) (TV). Look for him the fall of 2000 on NBC's "Frasier" (1993), and ABC's "Practice, The" (1997).