Arthur Marks
Raymond Burr
Barbara Hale
William Hopper
Ray Collins
饰:Police Lt Arthur Tragg
Mary LaRoche
饰:(as Mary La Roche)
饰:Helen Sprague
Robert Osterloh
饰:Walter Sprague
Charles Davis
饰:Hotel Clerk
饰:Switchboard Operator
George E. Stone
饰:Court Clerk
William Talman
饰:Hamilton Burger
饰:Bruce Chapman
Marion Marshall
饰:Ginny Hobart
Peggy Knudsen
饰:Marie Chapman
Charles Cooper
饰:Greg Evans
S. John Launer
饰:(as John Launer)
饰:Dr Hoxie -- Autopsy Surgeon
饰:Cashier
Erle Stanley Gardner
Maurice Zimm
Harvey Clermont
Dewey Starkey
W.T. Zacha
Herman Lewis