Brian Henson Director, Producer Tim Curry Long John Silver Actor Kevin Bishop Master Jim Hawkins Actor Billy Connolly Capt. Billy Bones Actor Jennifer Saunders Mrs. Bluberidge Actor Dave Goelz The Great Gonzo , Dr. Bunsen Honeydew , Waldorf , Mudwell the Mudbunny , Zoot Voice Steve Whitmire Kermit the Frog , Rizzo the Rat , Beaker Voice Danny Blackner Short Stack Stevens Actor Frank Oz Miss Piggy , Fozzie Bear , Sam the Eagle , Animal Voice, Executive Producer Robert Louis Stevenson Writer Jerry Juhl Screenwriter Kirk R. Thatcher Screenwriter James V. Hart Screenwriter Martin G. Baker Producer Barry Mann Original Music Hans Zimmer Original Music Harry Gregson-Williams Original Music John Fenner Cinematographer Michael Jablow Film Editing Val Strazovec Production Design Simon Wakefield Set Decoration Polly Smith Costume Design