The Brotherhood of The Bell

A successful professor has his life disrupted by a secret from his past - in his college days he became a member of a powerful secret society, and now the society has a job for him.

Director: Paul Wendkos
Writer: David Karp
Stars: Glenn Ford, Rosemary Forsyth, Dean Jagger

This movie has a IMDb rating of 7.3/10 stars.

Full cast list:
Glenn Ford ... Prof. Andrew 'Andy' Patterson
Rosemary Forsyth ... Vivian Masters Patterson
Dean Jagger ... Chad Harmon
Maurice Evans ... Harry Masters
Will Geer ... Mike Patterson
Eduard Franz ... Dr. Konstantin Horvathy
William Conrad ... Bart Harris
Robert Pine ... Phillip Dunning
William Smithers ... Dr. Jerry Fielder
Logan Field ... Thaddeus Burns
Dabney Coleman ... Agent Shepard
Scott Graham ... Weber
James McEachin ... Police Detective

Rest of cast listed alphabetically:
Leon Alton... Reporter (uncredited)
Frank Baker...White-Haired Man Walking with Fielder (uncredited)
Joe Brooks...Minor Role (uncredited)
Robert Brubaker...Bell Operative (uncredited)
Barry Cahill...Police Detective (uncredited)
Robert Clarke...Dr. Louis Bauier - Psychiatrist (uncredited)
Sam Edwards...Reporter (uncredited)
Virginia Gilmore...Anti-Semitic Woman in Audience (uncredited)
Marc Hannibal...Minor Role (uncredited)
Lisabeth Hush...Betty Fielder (uncredited)
Byron Kane...Newscaster (uncredited)
Leon Lontoc...Minor Role (uncredited)
Mark Roberts...District Attorney Avery Hazelton (uncredited)