Dirección: Robert Mulligan
A mediados de los años treinta, dos hermanos gemelos viven con su familia en el campo. Son muy diferentes entre sí, aunque pasan mucho tiempo juntos. De repente, empiezan a ocurrir extraños sucesos en la granja donde viven y sus alrededores.
Uta Hagen
Ada
Diana Muldaur
Alexandra
Chris Udvarnoky
Niles Perry
Martin Udvarnoky
Holland Perry
Norma Connolly
Aunt Vee
Victor French
Angelini
Loretta Leversee
Winnie
Lou Frizzell
Uncle George
Portia Nelson
Mrs. Rowe
Jenny Sullivan
Torrie
John Ritter
Rider
Jack Collins
Mr. P.C. Pretty
Ed Bakey
Chan-yu
Clarence Crow
Russell
Bob Melvin
Sideshow Man (uncredited)
Angelo Rossitto
Sideshow Performer (uncredited)
Carolyn Stellar
Woman in the Mirror (uncredited)
Joanne Riggs
Chan-yu's Assistant (uncredited)
Uta Hagen
Ada
Diana Muldaur
Alexandra
Chris Udvarnoky
Niles Perry
Martin Udvarnoky
Holland Perry
Norma Connolly
Aunt Vee
Victor French
Angelini
Loretta Leversee
Winnie
Lou Frizzell
Uncle George
Portia Nelson
Mrs. Rowe
Jenny Sullivan
Torrie
John Ritter
Rider
Jack Collins
Mr. P.C. Pretty
Ed Bakey
Chan-yu
Clarence Crow
Russell
Bob Melvin
Sideshow Man (uncredited)
Angelo Rossitto
Sideshow Performer (uncredited)
Carolyn Stellar
Woman in the Mirror (uncredited)
Joanne Riggs
Chan-yu's Assistant (uncredited)
Uta Hagen
Ada
Diana Muldaur
Alexandra
Chris Udvarnoky
Niles Perry
Martin Udvarnoky
Holland Perry
Norma Connolly
Aunt Vee
Victor French
Angelini
Loretta Leversee
Winnie
Lou Frizzell
Uncle George
Portia Nelson
Mrs. Rowe
Jenny Sullivan
Torrie
John Ritter
Rider
Jack Collins
Mr. P.C. Pretty
Ed Bakey
Chan-yu
Clarence Crow
Russell
Bob Melvin
Sideshow Man (uncredited)
Angelo Rossitto
Sideshow Performer (uncredited)
Carolyn Stellar
Woman in the Mirror (uncredited)
Joanne Riggs
Chan-yu's Assistant (uncredited)