Sammy Davis Jr. Bridges to Cross" in 1954. In 1956, he starred in the Broadway musical "Mr. Wonderful" . In 1959, Davis became a member of the Rat Pack, led by his friend Frank Sinatra, which included fellow performers Dean Martin, Joey Bishop, and Peter Lawford, a brother-in-law of John F. Kennedy. Initially, Sinatra called the gathering "the Clan", but Davis voiced his opposition, saying that it reminded people of the Ku Klux Klan. Sinatra renamed the group "the Summit". One long night of poker that went on into the early morning saw the men drunken and disheveled. As Angie Dickinson approached the
Sammy Davis Sr. they performed together as the Will Mastin Trio. Sammy Jr. once stated, "When I was nine I told my father, 'I can outdance you'. 'Oh yeah? What makes you think that?' he asked. 'Cause you taught me everything I know'. 'Yeah, but I didn't teach you everything "I" know.'" Sammy Davis Sr. began dancing early in life, and as a young man joined Will Mastin to form a dancing troupe. Soon Sammy Jr. joined the act and they became known as the Will Mastin Trio. The three appeared in the 1956 Broadway musical "Mr. Wonderful". Davis also appeared in two