Trailer
 | Robin Ellis as Georg Nowack |
 | Gemma Craven as Amalia Balash |
 | Peter Sallis as Ladislav Sipos |
 | David Kernan as Steven Kodaly |
| Diane Langton as Ilona Ritter |
 | Derek Smith as Mr. Maraczek |
 | Aubrey Woods as Head Waiter |
| Nigel Rathbone as Arpad Laszlo |
 | Pamela Cundell as Baroness |
| Colin Starkey as Mr. Keller |
| Jane Egan as Ensemble |
| Lucy Fenwick as Ensemble |
| Christina Matthews as Ensemble |
| Gill Offord as Ensemble |
 | Gabrielle Rose as Ensemble (as Gay Rose) |
| June Shand as Ensemble |
| Buster Skeggs as Ensemble |
 | Sue Wallace as Ensemble |
| Liz Whiting as Ensemble |
 | Colin Bennett as Ensemble |
| Michael Heath as Ensemble |
| Anthony McEvoy as Ensemble |
| Ray Sumby as Ensemble |
| Directing | |
| Michael Simpson | Director |
Production | |
| Terry Hughes | Producer |
Art | |
| Clifford Hatts | Set Designer |
Crew | |
| Tudor Davies | Choreographer |
Editing | |
| John Sillitto | Editor |
Sound | |
| Alyn Ainsworth | Music Director |
| Len Shorey | Sound |
Costume & Make-Up | |
| Christine Whitney | Makeup Designer |
Lighting | |
| Bill Millar | Lighting Manager |
Costume & Make-Up | |
| L. Rowland-Warne | Costume Design |
Sound | |
| Don Walker | Orchestrator |
Writing | |
| Sheldon Harnick | Lyricist |
| Joe Masteroff | Musical |
Sound | |
| Jerry Bock | Songs |
Writing | |
| Miklós László | Theatre Play |
Sound | |
| Sheldon Harnick | Music |
| Robin Ellis | Vocals |
| Gemma Craven | Vocals |
| Peter Sallis | Vocals |
Writing | |
| Joe Masteroff | Book |
| Miklós László | Writer |
Visual Effects | |
| Mitch Mitchell | Visual Effects |
Production | |
| Peter Lovell | Production Assistant |
Crew | |
| Hal Prince | Director of Communications |
