
Barry Leopold Letts (26 March 1925 – 9 October 2009) was an English actor, television director, writer and producer, best known for being the producer of Doctor Who from 1969 to 1974. Born in Leicester, he worked as an actor in theatre, films and television before retiring in his early forties and becoming a television director. He then became the producer of the BBC science fiction series Doctor Who for five years, overseeing almost the entirety of Jon Pertwee's tenure as the Third Doctor and casting Tom Baker as the Fourth Doctor. He produced or directed many of the BBC's Sunday Classic drama serials from 1976 to 1986, and returned to Doctor Who in 1980 to be the executive producer for its eighteenth season.

The Avengers
TV • 1961

No Hiding Place
TV • 1959

Z-Cars
TV • 1962

Maigret
TV • 1960

The Cruel Sea
MOVIE • 1953

Reach for the Sky
MOVIE • 1956

City Beneath the Sea
TV • 1962

Scott of the Antarctic
MOVIE • 1948

Terrance Dicks: Fact & Fiction
MOVIE • 2005

Exodus
MOVIE • 2007

A Boy, a Girl and a Bike
MOVIE • 1949

The Doctor's Moriarty
MOVIE • 2011

Frieda
MOVIE • 1947

The Worst Journey in the World
MOVIE • 2007

Doctor Who: Inferno
MOVIE • 1970

Where on Earth Is Katy Manning?
MOVIE • 1998

The Story of Doctor Who
MOVIE • 2003

San Demetrio London
MOVIE • 1943