Happy Days star Henry Winkler is hoping to convince the stars of hit 1970s TV show CHARLIE'S ANGELS to reunite for a 30th anniversary special later this year (06). Winkler and his production partner MICHAEL LEVITT have already gathered the casts of HAPPY DAYS, Dallas, KNOTS LANDING and DYNASTY for recent reunion specials. The pair hope to convince original Angels Farrah Fawcett, Jaclyn Smith and Kate Jackson to sign on for the show. Producers have been in touch with all three actresses, but their appearances have not been officially confirmed. John Forsythe has agreed to voice never-before-seen detective agency owner CHARLIE TOWNSEND, as he did through the series' 1976-1981 run. Cheryl Ladd, who joined the show as JILL MUNROE's kid sister KRIS, has already agreed to appear on the show. Her publicist JAY D SCHWARTZ says, "Cheryl is looking forward to having a blast." DAVID DOYLE, who played BOSLEY on the show, died in 1997.