Howard Singer
Enzo Della Testa
Frank Santamaria
Kup (voice)
Angelo Scioli
Taylor
Pinky Schwab
Tony Harwell
Max, the Train Conductor
Don Gervasio
Gordon Immerman
Father Donato
Docteur Higgins
Don Nini
Fiorenza's father
Salvatore Niscemi
Il marchese Cavalcanti / Il cardinale di Ragusa
Lieutenant Giuseppe Petrosino
General
Sam 'Tonaca"' Thompson
Baron Castorini
Mangiafoco
Stinky Manure
Ben Dinuccio
Billy Bones
Cardinal Maravigli
L'Americano / The Mikado
Lucky Capone
Oreste
Zirkusdirektor Mimi
Pancrazio
The Professor
Innkeeper
The Monk
Preacher
Sobakevich
Richard
The Guru Brahmin ("Hump")
General Burroughs
Anatole
'A Star Is Born' (archive footage) (uncredited)
Narrator (voice) (uncredited)
Monk Williams
Mr. Seymour
Buzz Buzzard (voice)
'Hatchet' Moran
Hugo Standoff
Buzz Buzzard (voice)
Bellhop
Wiecek's Cellmate Corrigan (uncredited)
Wolfie Wolf (voice)
Harry Mitchell
Lionel Gans
Wolfie Wolf (voice)
Eddie Dodge
Devil
Spider Schultz
Construction Worker (voice)
(uncredited)
Joe Bagley
Banya
Pinkie
Sgt. Butch
Ferguson
Himself (uncredited)
Mort Hodges
'Happy' Lane
Jerry
Al Vogel
Curly
Archie Goodwin
Matt Libby
Johnny Mouse (voice)
Ernest
Fingers Garrison
Archie Goodwin
Gangster Bird (voice)
Cornelius Cobb
Spider Schultz
Muglia
Yaffitz, Bridge Player
Gettel
Nick Papadopolis
Butch Gonzola
Chowsky
Rothenstien
Alderman Tom Mulligan
Mr. Ivanitch
Micky Moran
Slug Mosconi
Bertram
Customs Officer
Toots (uncredited)
Chief Petty Officer Lambert