Arthur Hoyt

as J.P. Blackstone

as Mayor Wilfred H. Tillinghast

as Hotel Manager

as Percival Gooch

as Perry

as Jewel clerk

as Chapman - Buyer of Poe Memorabilia (uncredited)

as Dr. O'Rourke

as Zeke

as Osgood's Secretary (Uncredited)

as Wilfred

as Hoyt - Paige's Secretary (uncredited)

as Roger (uncredited)

as Little

as Peacock Inn Waiter

as Ives

as Mr. Planet

as Leonard Nettleford

as Bridge Playing Guest (uncredited)

as Prof. Summerlee

as Count de Varville

as Dr. Harvey Tyson