Cast & crew
Shogun Assassin (1980)
Directed by Robert Houston, Kenji Misumi Written by Robert Houston, Kazuo Koike, David Weisman
Cast
| Tomisaburō Wakayama | Ogami Itto |
| Akihiro Tomikawa | Daigoro Ogami |
| Kayo Matsuo | Supreme Ninja |
| Minoru Ōki | Master of Death |
| Shogen Nitta | Master of Death |
| Reiko Kasahara | Azami |
| Akiji Kobayashi | Lord Kurogawa |
| Shin Kishida | Master of Death |
| Taketoshi Naitō | Lord Bizen |
| Tokio Oki | The Shogun |
| Lamont Johnson | Voice (voice) |
| Marshall Efron | Voice (voice) |
| Sam Weisman | Voice (voice) |
| Vic Davis | Voice (voice) |
| Lainie Cook | Voice (voice) |
| Sandra Bernhard | Voice (voice) |
| Lennie Weinrib | Voice (voice) |
| Robert Houston | Voice (voice) |
| David Weisman | Voice (voice) |
| Mark Lindsay | Voice (voice) |
| Gibran Evans | Voice of Daigoro (voice) |
Crew
| Robert Houston | Screenplay |
| W. Michael Lewis | Original Music Composer |
| Kazuo Koike | Screenplay |
| Robert Houston | Director |
| Kunihiko Murai | Original Music Composer |
| Mark Lindsay | Original Music Composer |
| Kazuo Koike | Original Story |
| Goseki Kojima | Original Story |
| Kenji Misumi | Director |
| Michael Maiello | Associate Producer |
| Roger Corman | Producer |
| David Weisman | Writer |
| Robert Houston | Producer |
| Hisaharu Matsubara | Producer |
| Hideaki Sakurai | Original Music Composer |
| Peter Shanaberg | Executive Producer |
| Shintarō Katsu | Producer |
| David Weisman | Producer |
| Chikashi Makiura | Cinematography |
| Akira Kaijo | Art Direction |
| Ken Dufva | Foley Artist |
| Toshio Taniguchi | Editor |
| Lee Percy | Editor |
| Matthew Iadarola | Sound Re-Recording Mixer |
| Tim Holland | Sound Effects Editor |
| Courtney Goodin | Sound Effects |
| Val Kuklowsky | Sound Editor |