Patricia Dainton
Jane Pringle
Conrad Phillips
Inspector Coates
Madge Ryan
Mrs. Finch
Nigel Green
The Intruder
Enid Lorimer
Mrs. Temple
Richard O'Sullivan
Don Theobald
Frazer Hines
Newsboy
Stuart Saunders
Mr. Finch
Noel Trevarthen
Sergeant Jones
Maureen O'Reilly
Sophie Trellan
Ian Colin
Superintendent Thompson
Larry Burns
Carter
Ann Wrigg
Woman Neighbour