what is the star cast?
Kristen Stewart, Robert Pattinson, Peter Facinelli,  Kellan Lutz are some of them
The Twilight Saga (film series)
Kristen Stewart was on the set of "Adventureland" when Hardwicke visited her for an informal screen test, which "captivated" the director. Hardwicke did not initially choose Robert Pattinson for the role of Edward Cullen; but, after an audition at her home with Stewart, he was selected. Meyer allowed Pattinson to view a manuscript of the unfinished "Midnight Sun", which chronicles the events in "Twilight" from Edward's point of view. Meyer was "excited" and "ecstatic" in response to the casting of the two main characters. She had expressed interest in having Emily Browning and Henry Cavill cast as Bella and Edward, respectively, prior to pre-production.

Peter Facinelli was not originally cast as Carlisle Cullen: "[Hardwicke] liked [him], but there was another actor that the studio was pushing for." For unknown reasons, that actor was not able to play the part, and Facinelli was selected in his place. The choice of Ashley Greene to portray Alice Cullen was criticized by some fans becau
how many parts are there for twilight movie Five what is the series based on? Romance fantasy
wiki:12432373
The Twilight Saga (film series) [SEP] Casting
Kristen Stewart was on the set of "Adventureland" when Hardwicke visited her for an informal screen test, which "captivated" the director. Hardwicke did not initially choose Robert Pattinson for the role of Edward Cullen; but, after an audition at her home with Stewart, he was selected. Meyer allowed Pattinson to view a manuscript of the unfinished "Midnight Sun", which chronicles the events in "Twilight" from Edward's point of view. Meyer was "excited" and "ecstatic" in response to the casting of the two main characters. She had expressed interest in having Emily Browning and Henry Cavill cast as Bella and Edward, respectively, prior to pre-production.