Mark Lester

~ as ~

Ziggy

Lionel Jeffries

~ as ~

Grandpa

Susan George

~ as ~

Pippa

Tony Bonner

~ as ~

Tom Jones

Jeremy Kemp

~ as ~

Inspector Galleria

Peter Vaughan

~ as ~

Paul Grazzini

Peter Bowles

~ as ~

Victor Grazzini

Betty Marsden

~ as ~

Madame Robiac

Joseph Fürst

~ as ~

Local Police Sergeant

David Lodge

~ as ~

Local Policeman