A building superintendent and his wife are held hostage in their apartment by a sadistic would-be bank robber and his spaced-out accomplices.
Andy Griffith
as Artie Sawyer
Ida Lupino
as Iris Sawyer
Michael Brandon
as Billy
James A. Watson, Jr
as Riff
Tim McIntire
as Virgil
Susanne Benton
as Claudine
Connie Sawyer
as Mrs. Layton
Victoria Carroll
as Miss Simpson
Joseph Mell
as Danny
Squire Fridell
as Pete
Virginia Vincent
as Woman in Bank
Marc Hannibal
as Policeman