On screen
Cast
42 credited performers
Ian Holm
Self - Narrator (voice)
George Gerbner
Character not listed
Arthur C. Clarke
Character not listed
Robin Day
Character not listed
Fred W. Friendly
Character not listed
Herbert Brodkin
Character not listed
Walter Cronkite
Character not listed
William Shatner
Character not listed
Spike Milligan
Character not listed
Richard Cawston
Character not listed
Ken Loach
Character not listed
Harold Wilson
Character not listed
Pamela Stephenson
Character not listed
David Frost
Character not listed
Dennis Potter
Character not listed
Mary Whitehouse
Character not listed
Indira Gandhi
Character not listed
Kurt Wagenführ
Character not listed
Elma Farnsworth
Character not listed
Gerhart Goebel
Character not listed
John Pulman
Character not listed
Don Ohlmeyer
Character not listed
Hugh Greene
Character not listed
Taro Kimura
Character not listed
Pierre Salinger
Character not listed
Dean Rusk
Character not listed
William T. Orr
Character not listed
Hisashi Yamauchi
Character not listed
Daniel Filho
Character not listed
Gore Vidal
Character not listed
Rod Steiger
Character not listed
Peter Cushing
Character not listed
Yoshihiko Okamoto
Character not listed
Milton Berle
Character not listed
Hughie Green
Character not listed
Michael Parkinson
Character not listed
Raffaella Carrà
Character not listed
Joan Ganz Cooney
Character not listed
Franco Zeffirelli
Character not listed
David L. Wolper
Character not listed
David Attenborough
Character not listed
Dick Van Dyke
Character not listed