Between 1973 and 1975, Andrews continued her association with ABC by headlining five variety specials for the network. She guest-starred on The Muppet Show in 1977, and the following year, she appeared again with the Muppets on a CBS television variety special. The programme, Julie Andrews: One Step Into Spring, aired in March 1978, to mixed reviews and mediocre ratings. She made only two other films in the 1970s, The Tamarind Seed (1974) and 10 (1979), both successful at the box office and by critics' reviews. In February 1980, Andrews headlined "Because We Care", a CBS-TV special with 30 major stars raising funds for Cambodian Famine victims through Operation California (now Operation USA, on whose Board she serves). Later that year, she starred in Little Miss Marker as "English rose" Amanda Worthington (a label she had first been given in the 1960s). In Blake Edwards' S.O.B. (1981), she played Sally Miles, a character who agrees to "show my boobies" in a scene in the film-within-a-film.
