Ron Howard Director, Executive Producer Michael Keaton Hunt Stevenson Actor Gedde Watanabe Oishi Kazihiro Actor George Wendt Buster Actor Mimi Rogers Audrey Actor John Turturro Willie Actor Sô Yamamura Mr. Sakamoto Actor Sab Shimono Saito Actor Clint Howard Paul Actor Jihmi Kennedy Junior Actor Michelle Johnson Heather DiStefano Actor Rodney Kageyama Ito Actor Rance Howard Mayor Conrad Zwart Actor Lowell Ganz Screenwriter Babaloo Mandel Screenwriter Tony Ganz Producer Deborah Blum Producer Donald Peterman Cinematographer Mike Hill Film Editing Dan Hanley Film Editing Thomas Newman Original Music James L. Schoppe Production Design Jack G. Taylor Jr. Art Director John Anderson Set Decoration Betsy Cox Costume Design Karen Rea Casting