William Bast is an American

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 screenwriter

Screenwriter

Screenwriters or scriptwriters or scenario writers are people who write/create the short or feature-length screenplays from which mass media such as films, television programs, Comics or video games are based.-Profession:...

 and author

Author

An author is broadly defined as "the person who originates or gives existence to anything" and that authorship determines responsibility for what is created. Narrowly defined, an author is the originator of any written work.-Legal significance:...

 currently living in Los Angeles. In addition to writing scripts for motion pictures and television, he is the author of two biographies of the screen actor James Dean

James Dean

James Byron Dean was an American film actor. He is a cultural icon, best embodied in the title of his most celebrated film, Rebel Without a Cause , in which he starred as troubled Los Angeles teenager Jim Stark...

.
Bast was born in Milwaukee, Wisconsin

Wisconsin

Wisconsin is a U.S. state located in the north-central United States and is part of the Midwest. It is bordered by Minnesota to the west, Iowa to the southwest, Illinois to the south, Lake Michigan to the east, Michigan to the northeast, and Lake Superior to the north. Wisconsin's capital is...

, the son of Gilbert Bast and Bernice Fleischmann. He began his early education in Milwaukee, transferring to Kenosha

Kenosha, Wisconsin

Kenosha is a city and the county seat of Kenosha County in the State of Wisconsin in United States. With a population of 99,218 as of May 2011, Kenosha is the fourth-largest city in Wisconsin. Kenosha is also the fourth-largest city on the western shore of Lake Michigan, following Chicago,...

 when his family moved there. Moving back to Milwaukee, he subsequently graduated from Wauwatosa High school, then enrolled at the University of Wisconsin–Madison

University of Wisconsin–Madison

The University of Wisconsin–Madison is a public research university located in Madison, Wisconsin, United States. Founded in 1848, UW–Madison is the flagship campus of the University of Wisconsin System. It became a land-grant institution in 1866...

.