Mary Loos Mary Loos Mary Loos (May 6, 1910 – October 11, 2004) was an American actress, screenwriter and novelist. She was occasionally credited under her full name, Mary Anita Loos. Born in San Diego, she was the daughter of Dr. Clifford Loos, co-founder of the Ross-Loos Medical Clinic and the Ross-Loos Medical Group, the first Health maintenance organization (HMO) in the United States. She was the niece of screenwriter Anita Loos. She was both co-creator and one of the writers for "Yancy Derringer" (1958-1959), an American Western TV series. Mary Loos died in Monterey, California, aged 94, due to complications following
Gentlemen Prefer Blondes (musical) attempting to rape her), so she was acquitted; they make up. The Americans miss the United States ("Homesick Blues") and go home. Lorelei delays marrying Gus until his father accepts her. Mrs. Spofford gives Dorothy some advice ("Keeping Cool with Coolidge"). Gus's father, Mr. Esmond, arrives and finds that Lorelei is wearing a dress covered in his buttons and that she knows everything about his business ("Button Up with Esmond"). He is impressed and approves of the marriage. The musical opened on Broadway at the Ziegfeld Theatre on December 8, 1949 and closed September 15, 1951, after 740 performances. It