| Sid James (as Sidney James) |
Sir Rodney Ffing |
| Kenneth Williams |
Citizen Camembert |
| Jim Dale |
Lord Darcy De Pue |
| Charles Hawtrey |
Duc De Pommfrit |
| Peter Butterworth |
Citizen Bidet |
| Joan Sims |
Desiree Dubarry |
| Dany Robin |
Jacqueline |
| Peter Gilmore (as Peter Gilmor) |
Robespierre |
| Michael Ward |
Henri |
| David Davenport |
Sergeant |
| Valerie Van Ost |
Second Lady / Girl at Execution |
| Marianne Stone |
Landlady |
| Leon Greene |
Malabonce |
| Richard Shaw |
Captain of Soldiers |
| Jennifer Clulow |
First Lady |
| Jacqueline Pearce |
Third Lady |
| Nikki Van Der Zyl |
Messenger |
