Question: In the made-for-television comedy film which premiered on January 7, 1975, who co-starred with the actress who had previously played the role of Agent 99 in a 1960s sitcom?
Sentence (from "Let's Switch!"): is a 1975 American made-for-television comedy film starring Barbara Eden and Barbara Feldon written by Peter Lefcourt and directed by Alan Rafkin.
Relevant evidence: Yes