A summary of Southern California-related business litigation developments during the past week.

‘Saturday Night Live’ Comedienne: “Saturday Night Live” regular Victoria Jackson was sued in Los Angeles Superior Court by Brillstein Co., which seeks more than $18,000. The breach-of-contract case claims that Jackson agreed in early 1987 to pay the company a 15% commission from employment obtained for her by the management firm, plus 15% on increases in her compensation. For the 1989-90 season, Jackson got a “substantial increase” in pay to $6,000 per episode for 20 shows, the suit says. (Filed June 18, 1990. Case No. BC003699)