Characters played by Nicholas Field
Dr. Robert 'Sweeney' Todd
Characters played by Felicity Devonshire
Olivia Ogden
Characters played by John Le Mesurier
Dr. Ogden
Characters played by Graham Stark
Carthew
Characters played by Kate Williams
Matron
Characters played by Cardew Robinson
Ticket Inspector
Characters played by Barbara Mitchell
Neighbour
Characters played by Angela Grant
Helen Arkwright
Characters played by Julia Bond
Nurse
Characters played by Elisabeth Day
2nd Nurse
Characters played by Ronnie Brody
Jam Jar Man
Characters played by Peter Butterworth
Police Sergeant
Characters played by Sheila Bernette
Mrs. Garrard
Characters played by Keith Smith
Mr. Newberry
Characters played by Andrew Sachs
Guido
Waiter