Hop Harrigan: America's Ace of the Airways

Hop Harrigan, a top Air Corps pilot, leaves the military and he and his mechanic, Tank Tinker, open up a small charter air service. They are hired to fly an inventor, Dr. Tabor, to his secret laboratory, where he is working on a new and powerful energy machine. However, a mysterious villain named The Chief Pilot is determined to have the new energy machine for his own purposes and kidnaps Dr. Tabor.

Cast

William Bakewell

Hop Harrigan

Jennifer Holt

Gail Nolan

Robert "Buzz" Henry

Jackie Nolan

Sumner Getchell

Tank Tinker

Emmett Vogan

J. Westly Arnold

Claire James

Gwen Arnold

John Merton

Dr. Tobor

Wheeler Oakman

Alex Ballard

Ernie Adams

Retner