Full cast list:
Harry H. Corbett – Detective Sergeant Sidney Bung
Kenneth Williams – Dr Orlando Watt
Jim Dale – Albert Potter
Charles Hawtrey – Dan Dann
Fenella Fielding – Valeria Watt
Joan Sims – Emily Bung
Angela Douglas – Doris Mann
Bernard Bresslaw – Sockett
Peter Butterworth – Detective Constable Slobotham
Jon Pertwee – Doctor Fettle
Michael Ward – Mr Vivian
Tom Clegg – Oddbod
Billy Cornelius – Oddbod Junior
Norman Mitchell – Cabby
Frank Thornton – Mr Jones
Frank Forsyth – Desk Sergeant
Anthony Sagar – Policeman
Sally Douglas – Girl
Marianne Stone – Mrs Parker
Denis Blake – Rubbatiti
Gerald Thomas – Voice of Oddbod Junior (unaccredited)
Crew and other details:
Directed Gerald Thomas
Produced Peter Rogers
Written Talbot Rothwell
Music Eric Rogers
Cinematography Alan Hume
Edited Rod Keys
Production company
Anglo-Amalgamated
Peter Rogers Productions
Distributed Warner–Pathé Distribution (UK)
Release date 16 August 1966
Running time 97 minutes
Country United Kingdom
Language English
Budget £197,500
Interiors:
Pinewood Studios, Buckinghamshire
Exteriors:
Windsor, Berkshire
Fulmer, Buckinghamshire