Francine Huber aka Mathews (played by Signe Hasso) is a protagonist in Strange Triangle.
Sam Crane (played by Preston Foster) appears in Strange Triangle.
Betty Wilson (played by Anabel Shaw) appears in Strange Triangle.
Harry Matthews (played by Roy Roberts) appears in Strange Triangle.
Earl Huber aka Mathews (played by Shepperd Strudwick) appears in Strange Triangle.
Barney Shaefer (played by Emory Parnell) appears in Strange Triangle.
Lawyer (played by Frank Wilcox) appears in Strange Triangle.
Hilda Shaefer (played by Nancy Evans) appears in Strange Triangle.