Act I Scene 1: Outside the Tabor Opera House, Leadville, 1880
Donald Arthur, Arthur Newman, Mary LeSawyer, Frances Bible, Dorothy White, Edson Hoel, George del Monte, Helen Baisley, Joshua Hecht, Walter Cassel, Grant Williams, Jennie Andrea, Chester Ludgin, Emerson Buckley, Keith Kaldenberg, Peter Sliker, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, Robert Atherton, Lynn Taussig, Beatrice Krebs, Beverly Sills, John Dennison, William Saxon, Dan Marek, Jack DeLon, New York City Opera Chorus
Act I Scene 2: Outside the Clarendon Hotel, later that evening
Lynda Jordan, Greta Wolff, Chester Ludgin, Lou Rodgers, New York Opera Orchestra, Lynn Taussig, Beatrice Krebs, Grant Williams, Jennie Andrea, Dan Marek, Arthur Newman, Walter Cassel, Mary LeSawyer, John Dennison, William Saxon, Donald Arthur, Robert Atherton, Beverly Sills, George del Monte, Helen Baisley, Frances Bible, Dorothy White, Edson Hoel, Emerson Buckley, Keith Kaldenberg, Peter Sliker, Joshua Hecht, Jack DeLon, New York City Opera Chorus
Act I Scene 3: The Tabor apartment, several months later
Robert Atherton, Beverly Sills, George del Monte, Helen Baisley, Joshua Hecht, John Dennison, William Saxon, Chester Ludgin, Lynn Taussig, Beatrice Krebs, Donald Arthur, Arthur Newman, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, Grant Williams, Jennie Andrea, Emerson Buckley, Keith Kaldenberg, Dan Marek, Jack DeLon, Mary LeSawyer, Peter Sliker, Frances Bible, Dorothy White, Edson Hoel, Walter Cassel, New York City Opera Chorus
Act I Scene 4: The lobby of the Clarendon Hotel, shortly therafter
Donald Arthur, Dan Marek, Mary LeSawyer, Chester Ludgin, George del Monte, Helen Baisley, Robert Atherton, Walter Cassel, Grant Williams, Jennie Andrea, Beverly Sills, Arthur Newman, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, John Dennison, William Saxon, Joshua Hecht, Emerson Buckley, Keith Kaldenberg, Peter Sliker, Lynn Taussig, Beatrice Krebs, Frances Bible, Dorothy White, Edson Hoel, Jack DeLon, New York City Opera Chorus
Act I Scene 5: Augusta's parlor in Denver, a year later
Lynn Taussig, Beatrice Krebs, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, Donald Arthur, Walter Cassel, Emerson Buckley, Keith Kaldenberg, Peter Sliker, Joshua Hecht, George del Monte, Helen Baisley, Mary LeSawyer, Chester Ludgin, Arthur Newman, Robert Atherton, Grant Williams, Jennie Andrea, Dan Marek, John Dennison, William Saxon, Frances Bible, Dorothy White, Beverly Sills, Edson Hoel, Jack DeLon, New York City Opera Chorus
Act I Scene 6: A suite in the Willard Hotel, Washington, D.C., 1883
Donald Arthur, Grant Williams, Jennie Andrea, Dan Marek, Arthur Newman, Joshua Hecht, Chester Ludgin, Frances Bible, Dorothy White, Edson Hoel, Robert Atherton, Walter Cassel, Emerson Buckley, Keith Kaldenberg, Peter Sliker, George del Monte, Helen Baisley, Beverly Sills, Mary LeSawyer, John Dennison, William Saxon, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, Lynn Taussig, Beatrice Krebs, Jack DeLon, New York City Opera Chorus
Act II Scene 1: The Windsor Hotel, Denver, 1893
Beverly Sills, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, Mary LeSawyer, Emerson Buckley, Keith Kaldenberg, Peter Sliker, Robert Atherton, Lynn Taussig, Beatrice Krebs, Joshua Hecht, George del Monte, Helen Baisley, Arthur Newman, Frances Bible, Dorothy White, Edson Hoel, John Dennison, William Saxon, Donald Arthur, Grant Williams, Jennie Andrea, Dan Marek, Walter Cassel, Chester Ludgin, Jack DeLon, New York City Opera Chorus
Act II Scene 2: Two years later
Chester Ludgin, Walter Cassel, Lynn Taussig, Beatrice Krebs, Arthur Newman, George del Monte, Helen Baisley, Emerson Buckley, Keith Kaldenberg, Grant Williams, Jennie Andrea, Dan Marek, Peter Sliker, Robert Atherton, Beverly Sills, Donald Arthur, John Dennison, William Saxon, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, Frances Bible, Dorothy White, Edson Hoel, Joshua Hecht, Mary LeSawyer, Jack DeLon, New York City Opera Chorus
Act II Scene 3: The Matchless Mine, Summer 1896
Donald Arthur, Lynn Taussig, Beatrice Krebs, Beverly Sills, Robert Atherton, Joshua Hecht, Mary LeSawyer, Chester Ludgin, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, John Dennison, William Saxon, Frances Bible, Dorothy White, Edson Hoel, Arthur Newman, Walter Cassel, Emerson Buckley, Keith Kaldenberg, Peter Sliker, Grant Williams, Jennie Andrea, Dan Marek, George del Monte, Helen Baisley, Jack DeLon, New York City Opera Chorus
Act II Scene 4: Augusta's Parlor, November 1896
Walter Cassel, John Dennison, William Saxon, Emerson Buckley, Keith Kaldenberg, Chester Ludgin, Peter Sliker, George del Monte, Helen Baisley, Grant Williams, Jennie Andrea, Dan Marek, Frances Bible, Dorothy White, Edson Hoel, Lynn Taussig, Beatrice Krebs, Robert Atherton, Jack DeLon, Arthur Newman, Beverly Sills, Lynda Jordan, Greta Wolff, Lou Rodgers, New York Opera Orchestra, Joshua Hecht, Donald Arthur, Mary LeSawyer, New York City Opera Chorus
Act II Scene 5: The stage of the Tabor Grand Theatre, April 1899
Mary LeSawyer, George del Monte, Helen Baisley, Joshua Hecht, Robert Atherton, Lynda Jordan, Greta Wolff, Lou Rodgers, Frances Bible, Chester Ludgin, New York Opera Orchestra, Dorothy White, Edson Hoel, Lynn Taussig, Beatrice Krebs, Walter Cassel, Donald Arthur, Grant Williams, Jennie Andrea, Emerson Buckley, Keith Kaldenberg, Peter Sliker, John Dennison, William Saxon, Dan Marek, Arthur Newman, Beverly Sills, Jack DeLon, New York City Opera Chorus