Générique complet
The Missing Guest
Paul Kelly
'Scoop' Hanlon
Constance Moore
Stephanie Kirkland
William Lundigan
Larry Dearden
Edwin Stanley
Dr. Carroll
Selmer Jackson
Frank Baldrich
Billy Wayne
'Vic'
George Cooper
'Jake'
PK
P.J. Kelly
Edwards - the Butler
Florence Wix
Linda Baldrich
Harlan Briggs
Frank Kendall - Editor
PF
Pat C. Flick
Nikolaus Popoulos - Inventor
Thomas Carr
Minor Role
MC
Myrtis Crinley
Minor Role
AF
Allen Fox
Minor Role
John Harmon
Baldrich's Guard
George Ovey
Gatekeeper
RP
Raymond Parker
Wolf
MS
Michael Slade
Brown - Kendall's Assistant (uncredited)
LS
Leonard Sues
Office Boy
Guy Usher
Police Inspector McDonald
MY
Margo Yoder
Maid
