as Druggist (uncredited)
as Dr. Ellins
as Henry Bellamy
as Seth Bushwell
as Dr. Weisburger
as Dr. Broden
as Hoyt Taylor
as Wilcox
as Aratoon Kebabian
as Pete Dumond
as Commissioner
as Harvey
as Markham
as Prof. Frank Allerton
as Zimmer (as Robert Harris)
as Officer Newman
as Barney Baylies
as Ben Beigelman
as Joe Selkin
as Jacob Adler
as Dobie
as Porfear
as Doctor Perrigan
as Edmund Lacey
as Aaron Hubble
as Gordon Russell
as Claude Demay
as Jerry Janda
as Harry Bronson
as Marty Webb
as Lord Beaconsfield (Benjamin Disraeli)
as Steven Rydell
as Major Sergie Zoubatoff
as Pogani
as Max Ansell
as Rufus Murdock
as Joe Blaney
as Grady
as Brenner
as Mason
as Takama
as Dr. Tabor
as J. P. Malloy
as Jerry Roberts
as Manny Franchette
as Clarence Fox
as Monty Lenton
as Lawrence Appleby
as John Hurley
as Albert Birch
as Bellefontaine
as George C. Piper
as Ben Prowdy
as Morty Lenton
as Nick Dunbar
as Ben Pitcher
as Fred Myers
as Otto Anhalt
as Uncle Tojar
as Hastings
as Dr. Stanley Frederickson
as Royal Music Master
as Jake
