A Night at the Opera

Gino Corrado

First Porter (uncredited)

William H. O'Brien

Stagehand (uncredited)

Al Bridge

Immigration Inspector (uncredited)

Bud Geary

Stagehand (uncredited)

Frank McLure

Manager's Assistant (uncredited)

Chuck Hamilton

Policeman (uncredited)

Bess Flowers

Ship Passenger (uncredited)

Walter Woolf King

Lassparri

Sig Ruman

Gottlieb

Stephen Soldi

Ship's Steward (uncredited)

George Irving

Committeeman (uncredited)

John St. Polis

Opera Conductor (uncredited)

Rolfe Sedan

Aviator (uncredited)

Edward Keane

Captain

Wedgwood Nowell

Ship Passenger (uncredited)

Jack 'Tiny' Lipson

Engineer's Assistant (uncredited)

Groucho Marx

Otis B. Driftwood

Harpo Marx

Tomasso

Chico Marx

Fiorello

Margaret Dumont

Mrs. Claypool

Selmer Jackson

Committeeman (uncredited)

King Baggot

Dignitary (uncredited)

Jay Eaton

Aviator (uncredited)

Robert Emmett O'Connor

Henderson

Jonathan Hale

The Stage Manager (uncredited)

Billy Gilbert

Orchestra Member Asking Fiorello Not to Play Piano (uncredited)

Otto Fries

Otto the Elevator Operator (uncredited)

Stanley Blystone

Ship's Officer (uncredited)

Gloria Delson

Child (uncredited)

Ruth Cherrington

Opera Spectator (uncredited)

Sam Appel

Dungeon Guard (uncredited)

Lesley Selander

-

Allan Jones

Ricardo Barroni

Sam Wood

-

Kitty Carlisle

Rosa

Purnell Pratt

Mayor (uncredited)

Evelyn Selbie

Fortune Teller (uncredited)

Harry 'Zoup' Welsh

Ship's Steward (uncredited)