Complex sentence: Milford later performed in the first concert tour of "Jesus Christ Superstar" playing Jesus and Judas, and in the original American production of "The Rocky Horror Show" as Rocky with the Roxy Cast Los Angeles also in the Broadway production.
Split into simpler sentences: Milford later performed in the first concert tour of "Jesus Christ Superstar" playing Jesus and Judas. He also apeared in the original American production of "The Rocky Horror Show" as Rocky with the Los Angeles Roxy Cast and in the Broadway production.