as Prince Andra
as Doctor Stephen Andrews
as Matt Crandall
as Henry Carpenter
as Edwards
as John Carson
as Humphrey Wade
as Ned Curtis
as Karl Jennings
as John Welling
as Joe Travis
as Frederick Van Court, III
as Westfall
as Herbert Marvin
as Marquis
as Bryant Washburn
as The Prosecuting Attorney
as John Burleson
as John Powell
as Hendricks
as Minor Role (uncredited)
as John Rinehart
as Robert Martin
as Bill Arden
as Prince Kynd
as Art Department Runner (uncredited)
as 'Martin' the Chauffeur (uncredited)
as Warren Kent
as Dr. Brooks
as Tommy Butler
as Ernest Hallam
as 'John' in Room 530
as Undetermined Role (uncredited)
as Jimmy Delane
as Carson
as William Mortimer
as Anderson
as Vanderbilt's Broker (uncredited)
as Denton
as Robert 'Buddy' Marsh
as Paul Hessert
as Rex Rowland
as Harry Carlyle
as Capt. Simmons (uncredited)
as Doctor at Accident (uncredited)
as City Editor
as Fight Commissioner Bogart
as Young Roman
as Mr. Larkin - Jewelry Salesman
as Barman
as Washed-Up Star Telephoning in Brown Derby (uncredited)
as Capt. Jefferson Strong
as Reporter (uncredited)
as Count Fritz
as Doctor
as Henderson
as Colby Sherwood
as Tom Twitchell
as The Rent Collector
as The Man
as Bryant Washburn (uncredited)
as Augustus Billings
as Neselli
as Nick Conrad
as Bruce Redmond
as Malone
as Jack Thorne
as Man (uncredited) (unconfirmed)
as Mr. Karns
as Hunter
as Prince Michael
as Attorney Barrett
as Prince Lorenz
as Prince Robin of Graustark
as Capt. Petroff
as State Attorney Ross
as Buddy McNair
as Colonel of Marines
as Mr. Grimwood
as Crooked Dealer (uncredited)
as Dr. John Waller
as Dr. Harry Trevor
as Mr. Grant - Film Director of 'Midnight Patrol', Chs. 10-12
as Terry Mallon
as David
as Frank Caswell
as Norman Carter
as Maisie's Dance Partner (Uncredited)
as John Harper
as Charlie Bates
as Douglas
as Jack Baldwin
as John Edwards
as Self
as Governor
as Bert Graham
as Her Sweetheart
as Attorney Bruce King
as 'Million Dollar' Taylor
as Mr. Hartley
as Commissioner Lee
as Colonel
as Robert Dilling (uncredited)
as Lawrence Elliott
as Joseph Merrill
as Guest
as Bainbridge
as Arthur McArney
as Martin Blake (uncredited)
as Littlefield
as Magee (uncredited)
as Ringmaster Joe
as Billy
as District Attorney
as Husband / Bob Smith
as Jimmie Jones
as Kent Harding
as Wash Bryant
as Donald Keefe
as Lt. von Arnheim
as Judson
as Rawley Plumston
as Edward Andrews
as Hawkins, the butler
as Mr. Sloane
as Captain Reynolds
as Russell Shirley - the Bridegroom
as William Manning Skinner
as Count Le Febre
as Jim Melcher
as Jack
as Ho Fing-Tang
as George Rosslyn
as Vanome
as Don Fernando
as Kendrick
as Gerald Livingston
as Mr. Swift
as Sandy O'Connell
as Jack Temple
as Frankie Fane
as Arnold Cummins
