As Fawcett departed the series, ABC began searching for her replacement. Executives eventually noticed singer-turned-actress Cheryl Ladd and offered her a screen test. Initially, Ladd refused the opportunity for a screen test, but after lobbying from studio executives, she relented. Although executives noticed Ladd was inexperienced, they saw promise in her performance and signed her to a four-year contract. In an effort to keep the hype the series had with Fawcett, Ladd was written in the series as her sister, San Francisco police academy graduate Kris Munroe.