An FBI Agent takes on the three unrelated cases of a dead agent to track down his killer.
Broderick Crawford
as John 'Ripley
Ruth Roman
as Kate Martell
Martha Hyer
as Connie Anderson
Marisa Pavan
as Julie Angelino
Max Showalter
as Dave Millson
Kenneth Tobey
as Zack Stewart
Gene Reynolds
as Vince Angelino
William Johnstone
as FBI Chief Frank Pace
Harlan Warde
as Greg Barker
Jay Adler
as Uncle Max - aka Charles Martell
Claude Akins
as Matty Pavelich
Suzanne Alexander
as Brenda Ralles
