William Steinkellner

William Steinkellner, also known as Bill Steinkellner, is an American screenwriter and producer renowned for his work on the hit TV series 'Cheers' and the animated film 'Teacher's Pet,' often collaborating with his wife Cheri Steinkellner. Together, they wrote the book for the musical 'Sister Act,' earning a Tony Award nomination, and have created numerous acclaimed television and theatrical works.