On December 31, 1971 the actor who played Hannibal Heyes in "Alias Smith and Jones" -- Pete Duel -- killed himself. The studio continued filming the episode that he had been working on, and hired another man -- Roger Davis -- to play the part. Davis had starred in other shows with Duel, and had narrated the show.
Robert Stephen Heyes has written: 'Technological change, firm size and exit from industry'
Ben Murphy played Kid Curry/Thaddeus Jones. Pete Duel played Hannibal Heyes/Joshua Smith for season 1 and part of season 2 before he killed himself. Then Roger Davis took over the role of Hannibal Heyes for the rest of season 2 and season 3.
Douglas Heyes's birth name is Douglas Howard Heyes.
Harry Heyes was born in 1895.
Cressida Heyes was born in 1970.
Darren Heyes was born in 1967.
Joanna Heyes was born on November 2, 1927.
David Heyes was born on 1946-04-02.
David Heyes - cricketer - was born in 1967.
Herbert Heyes was born on August 3, 1889, in Vader, Washington, USA.
Douglas Heyes was born on May 22, 1919, in Los Angeles, California, USA.
Herbert Heyes died on May 31, 1958, in North Hollywood, California, USA.