|This article is written from the Real World perspective|
|Born|| June 14, 1945|
|Died|| January 7, 1988 (Age 42)|
Los Angeles, California
|Characters played|| Bonnie|
Marilyn Schreffler (June 14, 1945 - January 7, 1988) was an American actress who voiced Bonnie on Spider-Man and His Amazing Friends, additional voices on The Incredible Hulk, and Betty and Miss Twilly on Fred and Barney Meet the Thing.
Born in Concordia, Kansas, and had an affinity for cartoons since the age of six. Other notable works include The Flintstones Kids, Pole Position, and Smurfs. She died of liver cancer in Los Angeles County, California on January 7, 1988.