Bill and Cheri Steinkellner

| birth_place = Los Angeles, California | occupation = Screenwriter, television producer, songwriter | years_active = 1975–present | spouse = Bill Steinkellner | website = }} Bill Steinkellner and Cheri Steinkellner are an American husband and wife screenwriting duo, known for their work on ''Cheers'', ''Teacher's Pet'', its film adaptation of the same name, and ''Bob.'' They wrote the book of the musical ''Sister Act'', for which they received a Tony Award nomination. Provided by Wikipedia