Groucho Marx, Marion Bell, Edna Bennett, Allan Jones, Jack 'Tiny' Lipson, Chico Marx, Harpo Marx, Inez Palange, Stephen Soldi, Harry 'Zoup' Welsh, Frank Yaconelli, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx, Chico Marx, Harpo Marx, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx, Margaret Dumont, Chico Marx, Harpo Marx, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx in A Night at the Opera (1935)

Groucho Marx, Walter Woolf King, Chico Marx, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx, Walter Woolf King, and Harpo Marx in A Night at the Opera (1935)

Groucho Marx, Edna Bennett, Allan Jones, Chico Marx, Harpo Marx, Inez Palange, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx, Allan Jones, Chico Marx, Harpo Marx, and The Marx Brothers in A Night at the Opera (1935)

Allan Jones, Chico Marx, Harpo Marx, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx, Bud Geary, and Hal Price in A Night at the Opera (1935)

"A Night at the Opera" Groucho Marx, Sig Ruman, Margaret Dumont 1935 Paramount

Harpo Marx in A Night at the Opera (1935)

Kitty Carlisle and Harpo Marx in A Night at the Opera (1935)

Fred Malatesta and Harpo Marx in A Night at the Opera (1935)

Groucho Marx, Kitty Carlisle, and Walter Woolf King in A Night at the Opera (1935)

Freddie Mercury at an event for A Night at the Opera (1935)

Groucho Marx, Allan Jones, Chico Marx, Harpo Marx, Sig Ruman, and The Marx Brothers in A Night at the Opera (1935)

Groucho Marx, Chico Marx, and Harpo Marx in A Night at the Opera (1935)

Groucho Marx, Kitty Carlisle, Allan Jones, Chico Marx, and Harpo Marx in A Night at the Opera (1935)

Groucho Marx, Kitty Carlisle, Allan Jones, Chico Marx, Harpo Marx, and Sig Ruman in A Night at the Opera (1935)

Groucho Marx, Kitty Carlisle, Chico Marx, and Harpo Marx in A Night at the Opera (1935)