Crossword clues for First TV appearance:MAGOOIn his first TV appearance, he played Scrooge in a 1962 animated specialTUBEDEBUTFirst TV appearanceMOUSEKETEERSGroup that made their first TV appearance at the opening of 75-DownLAVALAMPLight source whose first TV appearance was on "Doctor Who"LUCILLEBALLShe appeared on the cover of the first national edition of TV Guide
