Disney+ Drops New Trailer for , ‘The Book of Boba Fett’. The trailer for the upcoming series, which was teased in the end credits of the Season 2 finale of 'The Mandalorian,' was released on Nov. 1. It features Temuera Morrison as Boba Fett, . who is intent on reclaiming his old territory on Tatooine. which was once ruled by Jabba the Hutt. Jabba ruled with fear, I intend to rule with respect, Temuera Morrison as Boba Fett, via 'The Book of Boba Fett' trailer. Ming-Na Wen also stars in the series as Fennec Shand. Ming-Na Wen also stars in the series as Fennec Shand. 'The Mandalorian' creator Jon Favreau serves as executive producer. 'The Book of Boba Fett' will debut on Disney+ on Dec. 29