The Island of Adventure

Four British teens on vacation visit an island and discover that a terrorist group is using it as their headquarters.

Adventure

Norman Bowler

(Bill Smugs)

Wilfrid Brambell

(Uncle Jocelyn)

Eleanor Summerfield

(Aunt Polly)

Catherine Schell

(Alison Mannering)

John Rhys-Davies

(Smith)

Leon Lissek

(Jo)

Paul Williamson

(M.I.5 Boss)

Frank Williams

(Map Shop Owner)

Peter Forbes-Robertson

(Mr. Roy)

Julie Neesam

(Maggie)

John Forbes-Robertson

(Mr. Roy)

Patrick Field

(Philip Mannering)

Chloe Franks

(Dinah Mannering)

Perry Benson

(Jack Trent)

Daryl Back

(Lucy-Ann Trent)