What is associated with: as a teenager this israeli violinist made his american debut on the ed sullivan show in 1958?

Based on the clue 'as a teenager this current british pm shone as an ...', what is the answer? Based on the clue 'as a teenager this dictator tried to get into the ...', what is the answer? Based on the clue 'as a teenager this gladiator star recorded the son...', what is the answer? Based on the clue 'as a teenager this grand canyon suite composer pla...', what is the answer? Based on the clue 'as a teenager woody harrelson appeared in this fil...', what is the answer? Based on the clue 'as a thickener this powder leaves sauces clear rat...', what is the answer? What is associated with: as a tie in with the new presidents programs in 1933 warner bros movies were advertised as thi… What is associated with: as a toddler she appeared at the end of moms 1949 movie in the good old summertime?