All Cast
Harry H. Corbett
Detective Sergeant Sidney Bung
Kenneth Williams
Dr. Olando 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
Dr. Fettle
Michael Ward
Mr. Vivian
Tom Clegg
Odbodd
Billy Cornelius
Odbodd Junior
Norman Mitchell
Cabby
Frank Thornton
Mr. Jones
Frank Forsyth
Desk Sergeant
Anthony Sagar
Policeman
Sally Douglas
Victim
Marianne Stone
Mrs. Parker
Denis Blake
Rubbatiti
Gerald Thomas
Odbodd Junior (voice) (uncredited)