Ellery Queen solves a mystery involving a valuable stamp.
as Ellery Queen
as Josephine Temple
as Martha Kirk
as Inspector Queen
as Mellish
as Dr. Alexander Kirk
as Irene Kirk
as Detective Guffy
as Donald Trent
as Howard Bronson
as Detective
as Reporter
as Detective
as Girl on Street Corner
as Girl at Cocktail Bar
as Girl at Cocktail Bar
as Hotel Desk Clerk
as Reporter at Dock
as Officer Jones
as Craig the Thief
as Detective
as Mason
as Drunk
as Girl on Street Corner
