- An All-Star Party for Aaron Spelling (7 p.m., Ch. 4): The highlight of this hour is - gasp! - a reunion of the three original "Charlie's Angels" cast members. Spelling, of course, is the producer of tons of TV schlock, from "Fantasy Island" to "Melrose Place" - along with the occasional decent offering like "Family" or "7th Heaven." But he is a very nice man - and this is an entertaining hour.

- Dr. Quinn, Medicine Woman (7 p.m., Ch. 2): Colleen is the object of a mysterious man's affections.- NBA basketball (7 p.m., Ch. 14): Jazz at Bucks

- The Magnificent Seven (8 p.m., Ch. 2): The seven are challenged by a bad guy who is burning ranchers off their land.

- Nothing Sacred (8 p.m., Ch. 4): Jennifer Beals joins the cast.

- The Pretender (8 p.m., Ch. 5): Miss Parker's father is the target of an assassination attempt.

- ABC News Saturday Night (9 p.m., Ch. 4): A report on how stolen works of art are ransomed by criminals seeking reward money or prison release.