On screen
Cast
10 credited performers
Belinda Mayne
Thelma Joyce
Mark Bodin
Roy
Michele Soavi
Burt
Artwork unavailable
Benedetta Fantoli
Maureen
Artwork unavailable
Roberto Barrese
Speleologist
Artwork unavailable
Judy Perrin
Jill
Artwork unavailable
Danilo Micheli
Bill
Ciro Ippolito
TV Studio Director
Donald Hodson
Mr. Raymond
Artwork unavailable
Claudio Falanga
Character not listed