Neil Hamilton and Una Merkel in Command Performance (1931)

John Arledge, Janet Gaynor, and Una Merkel in Papai Pernilongo (1931)

Edmund Lowe and Una Merkel in Não Apostes nas Mulheres (1931)

Mary Carlisle and Una Merkel in O Crime do Vagão Particular (1934)

Ginger Rogers and Una Merkel in Rua 42 (1933)

Ginger Rogers, Betty Bassett, Warner Baxter, Bebe Daniels, Harriette Haddon, Mary Halsey, Una Merkel, Laura Morse, Clarence Nordstrom, Dennis O'Keefe, Bee Stephens, Pat Wing, Sally Haines, Marie Arbuckle, Evelyn Wise, Emily Williams, Bernice Graves, Alice Arnold, and Beatrice Hagen in Rua 42 (1933)

Ginger Rogers, Joan Dix, Ruby Keeler, Una Merkel, Marie Arbuckle, and Sue Curtis in Rua 42 (1933)

Una Merkel and George E. Stone in Rua 42 (1933)

Una Merkel and Robert Montgomery in Vidas Particulares (1931)

Charley Grapewin and Una Merkel in Beleza à Venda (1933)

Otto Kruger and Una Merkel in O Homem que Amou (1933)

Una Merkel and Ernest Truex in Assobiando no Escuro (1933)

Una Merkel, Nat Pendleton, and Ernest Truex in Assobiando no Escuro (1933)

Rand Brooks, Edmund Lowe, Una Merkel, and Peggy Moran in Double Date (1941)

Rand Brooks, Edmund Lowe, Una Merkel, Peggy Moran, William Ruhl, and Jack Rube Clifford in Double Date (1941)

James Stewart, Buddy Ebsen, Eleanor Powell, Virginia Bruce, Frances Langford, Una Merkel, and Sid Silvers in Nasci para Dançar (1936)

John Holland and Una Merkel in Feliz Desfecho (1930)

Jean Harlow and Una Merkel in Raia Miúda (1935)

Marlene Dietrich, James Stewart, Brian Donlevy, Mischa Auer, Billy Gilbert, Irene Hervey, Samuel S. Hinds, Warren Hymer, Allen Jenkins, Una Merkel, and Charles Winninger in Atire a Primeira Pedra (1939)

William Bakewell and Una Merkel in The Bat Whispers (1930)

William Bakewell, Wilson Benge, Spencer Charters, Gustav von Seyffertitz, Maude Eburne, Grayce Hampton, Una Merkel, Chester Morris, and Chance Ward in The Bat Whispers (1930)

William Bakewell, Spencer Charters, Maude Eburne, Grayce Hampton, and Una Merkel in The Bat Whispers (1930)

Reginald Denny, Una Merkel, Robert Montgomery, and Norma Shearer in Vidas Particulares (1931)