Beatrice Colen - wikipedia Beatrice Colen Beatrice Colen Beatrice Colen as Etta Candy on Wonder Woman Beatrice Colen Schneider ( 1948 - 01 - 10 ) January 10, 1948 New York City, New York, United States November 18, 1999 ( 1999 - 11 - 18 ) ( aged 51 ) Los Angeles, California, United States Cause of death Lung cancer Occupation Actress Years active 1974 -- 1997 Known for Happy Days ( 1974 -- 1978 ) & Wonder Woman, ( 1976 -- 1977 ) Spouse ( s ) Patrick Cronin, 1977 -- 1999 ( her death ) ; two children Beatrice Colen ( January 10, 1948 - November 18, 1999 ) was an American actress. Her most famous roles were Marsha Simms on Happy Days and Etta Candy on Wonder Woman. Contents 1 Early life 2 Career 3 Personal life 4 References 5 External links Early life Colen was born to Anne and Irving Schneider in New York City, New York. Both of her parents were of German Jewish descent. She was the granddaughter of playwright George S. Kaufman. Career Starting off in the 1970s, Colen landed roles early in her career in both film and television. During the early seasons of Happy Days, she starred as Milwaukee - based carhop Marsha Simms in seasons 1 - 3 and 5. She was the first actress to portray Etta Candy in the live action adaptation of the DC comic book series Wonder Woman. After the pilot, she only appeared during the series ' first season ( 1976 -- 77 ), which were set during World War II. When the series was retooled and reset in modern times, the character was dropped. Colen acted in such television film as Schoolboy Father ( 1980 ), Brave New World, and in feature films such as Lifeguard, High Anxiety, American Pop, and Who 's that Girl ?. She also guest starred on a number of TV shows such as The Odd Couple, All in the Family, The Love Boat, Barney Miller ( 1981, episode : `` The Rainmaker '' ), The Wonder Years, and Baywatch. Her final television appearance before retiring was in a 1997 episode of Nickelodeon 's The Secret World of Alex Mack. Personal life Colen was married to Patrick Cronin on October 23, 1977 and together they had two sons, James Cronin and Charlie Cronin. She died of lung cancer on November 18, 1999 in Los Angeles, California, at the Cedars - Sinai Medical Center. Colen died on the opening night of Brentwood High School 's production of The Man Who Came to Dinner, which was written by her grandfather, Pulitzer Prize - winning playwright George S. Kaufman, and which starred her son, James Colen, in the title role of Sheridan Whiteside. Her memorial service was held at Saint James Episcopal Church in Los Angeles ten days later. References Jump up ^ `` Happy Days : Where Are They Now ? ''. Sitecomesonline.com. Retrieved 27 July 2014. Jump up ^ Beatrice Colen, known as the car - hop on roller skates at Arnold 's Malt Shop on TV 's `` Happy Days, '' and as the `` Wonder Woman '' sidekick, Etta Candy, died of lung cancer at Los Angeles ' Cedar Sinai Hospital Nov. 18. Ms. Colen was 51. http://www.playbill.com/news/article/49123-Theatre-Mourns-Stage-Happy-Days-Actress-Beatrice-Colen-51 External links http://www.imdb.com/name/nm0171265/ Preceded by No actress Actresses to portray Etta Candy 1976 -- 1977 Succeeded by Lucy Davis Retrieved from `` https://en.wikipedia.org/w/index.php?title=Beatrice_Colen&oldid=794568910 '' Categories : 1948 births 20th - century American actresses American film actresses American television actresses Actresses from New York City People from Manhattan Actresses from New York ( state ) 1999 deaths Deaths from lung cancer Hidden categories : Pages to import images to Wikidata Articles with hCards Talk Contents About Wikipedia Русский Edit links This page was last edited on 8 August 2017, at 20 : 07. Text is available under the Creative Commons Attribution - ShareAlike License ; additional terms may apply. By using this site, you agree to the Terms of Use and Privacy Policy. Wikipedia ® is a registered trademark of the Wikimedia Foundation, Inc., a non-profit organization. About Wikipedia

Question: who played wendy the waitress on happy days
Answer: Beatrice Colen