Ivor Donald Dean was a British stage, film and television actor.

The Magnificent Seven Deadly Sins is a 1971 British sketch comedy film directed and produced by Graham Stark. Its title is a conflation of The Magnificent Seven and the seven deadly sins. It comprises a sequence of seven sketches, each representing a sin and written by an array of British comedy-writing talent, including Graham Chapman, Spike Milligan, Barry Cryer and Galton and Simpson. The sketches are linked by animation sequences overseen by Bob Godfrey's animation studio. The music score is by British jazz musician Roy Budd, cinematography by Harvey Harrison and editing by Rod Nelson-Keys and Roy Piper. It was produced by Tigon Pictures and distributed in the U.K. by Tigon Film Distributors Ltd.