John Percival

Actor, broadcaster and political campaigner

British television presenter and journalist

British journalist

British opera manager

British naturalist

British journalist

British psychologist

English actor, comedian, writer, and television presenter

British television producer

British documentary film maker

British television director

South African film director

British broadcaster and naturalist

British actor and comedian

British film producer

British television presenter and sportsman

Journalist and Filmmaker

British journalist

British documentary film maker

British documentary film producer and director, television producer and executive

Zoologist, television presenter

English journalist and broadcaster

Art Critic/Historian, TV/Radio Arts Presenter

British writer and director

British DJ

English radio and television producer, comedy writer, novelist and biographer

British photographer, TV producer and director

British television producer

American British film-maker

English film and stage director

British photographer and filmmaker

British journalist and television presenter

Scottish broadcaster

Architectural historian, presenter

British archaeologist

British historian

British naturalist

Irish actor

British journalist

British television executive

English author and broadcaster

British television producer

British television producer

English actor

British producer

English television creator and filmmaker, known for his "Supermarionation" puppet animated works

British celebrity cook, television personality and restaurateur

English-Australian film director

Television Producer

British television producer and director

British television director

British television director

Television producer and director

British television producer

Pioneering producer/director of Australian children's television during the 1960s and 1970s

British television director

British television producer

British television presenter

British television producer