Character Name : Leo Kroll

Original Name : Victor Buono

Gender : Male

Character Name : Lt. Frank Benson

Original Name : David McLean

Gender : Male

Character Name : Barbara Wells

Original Name : Diane Sayer

Gender : Female

Character Name : Tally Raymond

Original Name : Davey Davison

Gender : Female

Character Name : Sgt. Mack Clyde

Original Name : Baynes Barron

Gender : Male

Character Name : Mrs. Kroll

Original Name : Ellen Corby

Gender : Female

Character Name : Dr. Clarence Sanford

Original Name : Russ Bender

Gender : Male

Character Name : Clara Thomas

Original Name : Jeanne Bates

Gender : Female

Character Name : Thelma

Original Name : Mimi Dillard

Gender : Female

Character Name : Helen Lawson

Original Name : Selette Cole

Gender : Female

Character Name : Detective Mel Posner

Original Name : Michael Ryan

Gender : Male

Character Name : Eggerton

Original Name : Wally Campo

Gender : Male

Character Name : Dr. Morton

Original Name : Byron Morrow

Gender : Male

Character Name : Intern

Original Name : John Yates

Gender : Male

Character Name : Police Sketch Artist

Original Name : James B. Sikking

Gender : Male

Character Name : Jack Rosten

Original Name : Robert Cranford

Gender : Male

Character Name : Apartment House Manager (uncredited)

Original Name : Fred Aldrich

Gender : Male

Character Name : Police Officer (uncredited)

Original Name : Benjie Bancroft

Gender : Male

Character Name : Detective (uncredited)

Original Name : Fred Fisher

Gender : Male

Character Name : Detective (uncredited)

Original Name : Kenner G. Kemp

Gender : Male

Character Name : Attendant (uncredited)

Original Name : Victor Masi

Gender : Male