HARDY BOYS MYSTERIES 2/25 THE SILENT SCREAM
(1977)
| Reparto | |
| -Ver imágenes Ocultar imágenes - | |
  | |
| Parker Stevenson (1952) | ... Frank Hardy |
  | |
| Shaun Cassidy (1958) | ... Joe Hardy |
 | |
| Edmund Gilbert (1931-1999) | ... Fenton Hardy |
 | |
| Larry Storch (1923-2022) | ... Jesse Miller |
 | |
| Trini Lopez (1937-2020) | ... Julio Ramírez |
| Martha Garrett | ... Alicia Peterson |
  | |
| Kenneth Tobey (1919-2002) | ... Chandler |
| Andy Romano | ... MacKenzie |
| John Dresden | ... Brock |
 | |
| Val Avery (1924-2009) | ... Tracy |
| Norman Howell | ... Botones |
| Tom Logan | ... Walla |
| Elizabeth Stack | ... Sally Kline |
| Karen Fredrik | ... Mandy |
| Norman Bartolo | ... Bradshaw |
| - Ver imágenes Ocultar imágenes - | |
| Rubros Técnicos | |
| Dirección: | John J. Dumas |
| Guión: | Alan Godfrey |
| Guión: | Michael Sloan |
