Witness for the Prosecution

Wilbur Mack as Courtroom Spectator (uncredited) Marlene Dietrich as Christine Tyrone Power as Leonard Vole John Williams as Brogan-Moore Norma Varden as Mrs. French Eddie Baker as Courtroom Spectator (uncredited) Philip Tonge as Inspector Hearne William H. O'Brien as Barrister (uncredited) Paul Kruger as Courtroom Spectator (uncredited) Marjorie Eaton as Miss O'Brien (uncredited) Steve Carruthers as Barrister (uncredited) Torin Thatcher as Mr. Myers Patrick Aherne as Court Officer (uncredited) Jeffrey Sayre as Clerk at Old Bailey (uncredited) Charles Laughton as Sir Wilfrid Una O'Connor as Janet Michael Jeffers as Cafe Patron (uncredited) Colin Kenny as Juror (uncredited) Leoda Richards as Hat Store Sales Clerk (uncredited) Jack Raine as Doctor (uncredited) Ben Wright as Barrister Reading Charges (uncredited) Ian Wolfe as Carter Bess Flowers as Courtroom spectator (uncredited) Bert Stevens as Courtroom Spectator (uncredited) Norbert Schiller as Spotlight Operator in German Cafe (uncredited) Scott Seaton as Courtroom Spectator (uncredited) Cap Somers as Courtroom Spectator (uncredited) Henry Daniell as Mayhew Francis Compton as Judge Arthur Tovey as Courtroom Spectator (uncredited) Franklyn Farnum as Barrister (uncredited) J. Pat O'Malley as Shorts Salesman (uncredited) Elsa Lanchester as Miss Plimsoll Ruta Lee as Diana George Blagoi as Juror (uncredited) Minta Durfee as Courtroom Spectator (uncredited) Ottola Nesmith as Miss Johnson (uncredited) George Calliga as Courtroom Spectator (uncredited) Frank McLure as Court Officer (uncredited)

Alexandre Trauner Production Design, Art Direction Wally Westmore Makeup Artist Ernest Gold Conductor Edith Head Costume Design Billy Wilder Screenplay, Director Lawrence B. Marcus Adaptation Agatha Christie Novel Russell Harlan Director of Photography Harry Kurnitz Screenplay Daniel Mandell Editor Charles Gemora Makeup Artist