Directed by
| Robert Siodmak | ||
| Andrew Marton | ... | (uncredited) |
| Sergiu Nicolaescu | ... | (uncredited) |
Writing Credits (in alphabetical order)
| David Ambrose | ... | (additional dialogue) |
| Felix Dahn | ... | (novel) |
| Ladislas Fodor | ... | (script) |
Cast (in credits order) verified as complete
| Laurence Harvey | ... | Cethegus | |
| Orson Welles | ... | Emperor Justinian | |
| Sylva Koscina | ... | Empress Theodora | |
| Honor Blackman | ... | Amalaswintha | |
| Robert Hoffmann | ... | Totila | |
| Michael Dunn | ... | Narses | |
| Ingrid Boulting | ... | Julia (as Ingrid Brett) | |
| Lang Jeffries | ... | Belisarius | |
| Florin Piersic | ... | Witichis | |
 |
Emanoil Petrut | ... | Teja |
| Friedrich von Ledebur | ... | Hildebrand | |
| Dieter Eppler | ... | Thorismund | |
| Ewa Strömberg | ... | Rauthgundis | |
|
|
Adela Marculescu | ... | Aspa |
| Ion Dichiseanu | ... | Furius | |
|
|
Fory Etterle | ||
|
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Mircea Anghelescu | ... | Aligern |
| Harriet Andersson | ... | Mathaswintha | |
| Rest of cast listed alphabetically: | |||
|
|
Wilhelm Borchert | ... | Narrator (uncredited) |
|
|
Alexandru David | ... | Soldier (uncredited) |
Produced by
| Artur Brauner | ... | producer |
| Peter Hahne | ... | line producer |
Music by
| Riz Ortolani | ||
Cinematography by
| Richard Angst | ||
Editing by
| Alfred Srp | ||
Production Design by
| Kuli Sander | ||
| Ernst Schomer | ||
| Constantin Simionescu | ... | (as Costel Simionescu) |
Costume Design by
| Irms Pauli | ||
| Horia Popescu | ||
Makeup Department
| Fredy Arnold | ... | makeup artist |
| Cilly Didzoneit | ... | makeup artist |
Production Management
| Ion Chilom | ... | production manager |
| Wolfram Kohtz | ... | unit manager |
Second Unit Director or Assistant Director
| Andrew Marton | ... | second unit director |
| Doru Nastase | ... | assistant director |
| Sergiu Nicolaescu | ... | second unit director |
| Theo Partisch | ... | assistant director |
| Joe Pollini | ... | assistant director |
Sound Department
| Max Galinsky | ... | sound |
Special Effects by
| Antonio Baquero | ... | special effects assistant (uncredited) |
Stunts
| Szabolcs Cseh | ... | stunts |
Camera and Electrical Department
| Lothar Hohlfeld | ... | assistant camera |
| Vasile Oglinda | ... | second camera |
Additional Crew
| Jochen Brockmann | ... | voice dubbing: Lang Jeffries (uncredited) |
| Hans-Walter Clasen | ... | voice dubbing: Emanoil Petrut (uncredited) |
| Richard Haller | ... | voice dubbing: Mircea Anghelescu (uncredited) |
| Ursula Herwig | ... | voice dubbing: Ewa Strömberg (uncredited) |
| Ursula Heyer | ... | voice dubbing: Sylva Koscina (uncredited) |
| Martin Hirthe | ... | voice dubbing: Orson Welles (german version) (uncredited) |
| Randolf Kronberg | ... | voice dubbing: Robert Hoffmann (uncredited) |
| Renate Küster | ... | voice dubbing: Honor Blackman (uncredited) |
| Gerd Martienzen | ... | voice dubbing: Michael Dunn (uncredited) |
| Joachim Pukaß | ... | voice dubbing: Ion Dichineasu (uncredited) |
| Rolf Schult | ... | voice dubbing: Florin Piersic (uncredited) |
| Jürgen Thormann | ... | voice dubbing: Laurence Harvey (uncredited) |
| Paul Wagner | ... | voice dubbing: Friedrich von Ledebur (uncredited) |
