Gallant Sons 1940

Synopsis:

When a teenager's father is accused of murder, the boy and his high-school classmates set out to find the real killer.

Directed by: George B. Seitz
Written by: William R. Lipman & Marion Parsonnet
Runtime: 76 minutes
Tagline: Mystery! Romance! Fighting Sons on a perilious man-hunt
Cast:
Jackie Cooper
Jackie Cooper
Byron Newbold 
Bonita Granville
Bonita Granville
Kate Pendleton 
Gene Reynolds
Gene Reynolds
Johnny Davis 
Gail Patrick
Gail Patrick
Clare Pendleton 
Ian Hunter
Ian Hunter
Natural Davis 
June Preisser
June Preisser
Dolly Matson