The magazine Julie takes off of a sleeping Bosley is the June 11, 1979 issue of US News and World Report.
Last show of the series.
Just over two years earlier, another Spelling-Goldberg series - Starsky and Hutch (1975) - ended with a similar final episode. Sweet Revenge (1979) had Starsky getting shot and his partner Hutch not knowing if he would survive. One major difference is it was not a recap show with clips from previous episodes.
The title comes from the Old Testament story of Moses and the Exodus of the Israelites when he appeared before Pharaoh and commanded "Let my people go" or feel the wrath of God.
Michael Witney (Police Officer) previously appeared as different characters in season three's Angel on My Mind (1978) and season four's Angel's Child (1980).