The Rat Pack (film) become a big success despite the breakup of his partnership with Jerry Lewis; Sinatra's career is at its peak; Sammy Davis, Jr., is making a comeback after a near fatal car crash, and standup comic Joey Bishop is gaining exposure as an opening act for the other three. The Pack becomes complete when Sinatra reconciles with actor Peter Lawford, who has been ostracized since being seen out publicly with Sinatra's ex-wife, Ava Gardner. Lawford has married Patricia Kennedy. Abandoning a notion to seduce Pat for his own amusement, Sinatra becomes more interested in her brother John F. Kennedy's political ambitions.
Rat Pack 1974 compilation film "That's Entertainment!". Shirley MacLaine appeared in the 1958 film "Some Came Running" along with Sinatra and Martin. She had a major role (and Sinatra a cameo) in the 1956 Oscar-winning film "Around the World in 80 Days". MacLaine played a Hindu princess who is rescued by, and falls in love with, original Rat Pack associate David Niven, and Sinatra had a non-speaking, non-singing role as a piano player in a saloon, whose identity is concealed from the viewer until he turns his face toward the camera during a scene featuring Marlene Dietrich and George Raft. MacLaine appeared