The lady who played Mary Poppins, Eliza Doolittle and Queen Guinevere raises the curtain on her new variety series with a reprise of her famous roles. Julie: I Want to Be Happy/Wouldn't It Be Loverly?/Chim Chim Cher-ee/Do-Re-Mi Julie & Dancers: I Could Have Danced All Night/Burlington Bertie from Bow/If Ever I Would Leave You/The Boy Friend medley (from TV Guide)