John 'Ripley

Broderick Crawford

Acting

Kate Martell

Ruth Roman

Acting

Connie Anderson

Martha Hyer

Acting

Julie Angelino

Marisa Pavan

Acting

Dave Millson

Max Showalter

Acting

Zack Stewart

Kenneth Tobey

Acting

Vince Angelino

Gene Reynolds

Acting

FBI Chief Frank Pace

William Johnstone

Acting

Greg Barker

Harlan Warde

Acting

Uncle Max - aka Charles Martell

Jay Adler

Acting

Matty Pavelich

Claude Akins

Acting

Brenda Ralles

Suzanne Alexander

Acting

Mrs. Downes

Myra Marsh

Acting

Joe Walpo - aka Joe Allen

Joe Bassett

Acting

Ben

William Schallert

Acting

Lt. Jake Kuppol

Alan Dexter

Acting

Boxing Manager

Stafford Repp

Acting