Sparkling Cyanide

Anthony Andrews

Tony Browne

Deborah Raffin

Iris Murdoch

Pamela Bellwood

Ruth Lessing

Nancy Marchand

Lucilla Drake

Josef Sommer

George Barton

David Huffman

Stephan Farraday

Christine Belford

Rosemary Barton

June Chadwick

Sandra Farraday

Barrie Ingham

Eric Kidderminster

Harry Morgan

Captain Kemp

?

Anne Rogers

Viola Kidderminster

?

Michael Woods

Victor Drake

Shera Danese

Christine Shannon

Ismael 'East' Carlo

Medical Examiner

?

Linda Hoy

Boat Manager