Question: Which film starring Firmine Richard is based on a play by Robert Thomas?

Context articles: Robert Eyer
Catch Me If You Can (play)
Élisa (film)
Honeymoon with a Stranger
Look for a Woman
Firmine Richard
Bob Aspromonte
8 Women
Butch Goring
Mama, There's A Man in Your Bed

Robert Thomas Eyer (May 6, 1948 - October 18, 2005) was an American child actor, the younger brother of actor Richard Eyer.
 He was a native of Los Angeles, California.
 "Bobby," as he was known to friends in elementary school, graduated from St. Paul the Apostle School in Westwood, Ca, and Loyola High School in Los Angeles.
Catch Me if You Can is a play by Jack Weinstock and Willie Gilbert that is taken from a French play by Robert Thomas.
 The work premiered on Broadway at the Morosco Theatre on March 2, 1965 and closed after 111 performances on June 5, 1965.
 The production was directed by Vincent J. Donehue and starred Tom Bosley, Dan Dailey, Bethel Leslie, George Mathews, Patrick McVey, Eli Mintz, and Jo Tract.
Élisa is a French drama film directed by Jean Becker and starring Gérard Depardieu, Vanessa Paradis, Firmine Richard and Florence Thomassin.
 It was released in 1995.
Honeymoon with a Stranger is a 1969 American made-for-television mystery-thriller film starring Janet Leigh, Rossano Brazzi, Cesare Danova, Eric Braeden and Barbara Steele.
 Directed by John Peyser and based on the French play "Piège pour un homme seul" ("Trap for a Lonely Man") by Robert Thomas, the film premiered as the "ABC Movie of the Week" on December 23, 1969.
Look for a Woman or (Russian: Ищите женщину , "Ishchite zhenshchinu " ) is a 1983 Soviet crime comedy television adaptation of the play "La Perruche et le Poulet" by French writer Robert Thomas, directed by Alla Surikova.
Firmine Richard (born 25 September 1947 Pointe-à-Pitre, Guadeloupe, France) is a French actress.
 Her film credits include "8 Women" and "Hunting and Gathering".
Robert Thomas Aspromonte (born June 19, 1938 in Brooklyn, New York) is a retired American professional baseball player, primarily a third baseman, who appeared in 1,324 games over all or parts of 13 seasons (1956; 1960–71) in the Major Leagues.
 He played for the Brooklyn/Los Angeles Dodgers, Houston Colt .45s/Astros, Atlanta Braves and New York Mets, all of the National League.
 He was the last Brooklyn Dodger to play in the Major Leagues when he made his final big-league appearance on September 28, 1971, as a member of the Mets.
8 Women (French: 8 femmes ) is a 2002 French dark comedy musical film, written and directed by François Ozon.
 Based on the 1958 play by Robert Thomas, it features an ensemble cast of high-profile French actresses that includes Danielle Darrieux, Catherine Deneuve, Isabelle Huppert, Emmanuelle Béart, Fanny Ardant, Virginie Ledoyen, Ludivine Sagnier, and Firmine Richard.
 Revolving around an eccentric family of women and their employees in the 1950s, the film follows eight women as they gather to celebrate Christmas in an isolated, snowbound cottage only to find Marcel, the family patriarch, dead with a knife in his back.
 Trapped in the house, every woman becomes a suspect, each having her own motive and secret.
Robert Thomas "Butch" Goring (born October 22, 1949) is a retired Canadian ice hockey player.
 He played 16 seasons in the National Hockey League (NHL) for the Los Angeles Kings, New York Islanders and Boston Bruins.
 He is a four-time Stanley Cup winner with the Islanders.
 Since retiring as a player he has served as head coach of both the Bruins and Islanders.
 He currently serves as the Islanders TV color commentator alongside Islanders play by play announcer Brendan Burke.
Mama, There's A Man in Your Bed is a 1989 light French comedy built around an interracial romance.
 Its French title is "Romuald et Juliette" (also the title of its British DVD release).
 The film was directed by Coline Serreau, of "Three Men and a Cradle" fame and stars Daniel Auteuil and Firmine Richard.