John Wentworth (1908–1989) was a British television actor. He starred in the ITV television series The Main Chance in which he played the role of Henry Castleton a traditionalist Leeds-based lawyer.
Selected filmography
Film
The Last Shot You Hear (1969) - Chambers
The Oblong Box (1969) - Parson
Television
The Massingham Affair (1964) - Colonel Deverel
The Count of Monte Cristo (1964) - Abbe Feria
Angel Pavement (1967) - Mr. Pearson
The Prisoner (1967) - Sir Charles Portman
The Main Chance (1969-1975) - Henry Castleton
Germinal (1970) - Monsieur Gregoire
The Last of the Mohicans (1971) - Tamenund
Bel Ami (1971) – Comte de Vaudrec
The Rivals of Sherlock Holmes (1971) - Thaxted
The Onedin Line (1974-1980) - Dawkins / Mr. Dawkins / Mr. Wallace
Ripping Yarns (1976) - Chaplain
Number 10 (1983) - Sir Henry Campbell-Bannerman