Salter

Joseph (voice)

Sherm Sotherland

Dr. Lawson

Carl

Vinnie

Mr. Harriman

George Flatt

Dr. O'Brien

Clyde Gaydosh

Arnold Fulmer

Mr. Ripple

Sheldon Wannamaker

Narrator

Mr. Nelson

Chief John Heller

Man Inspecting Hole in Plane (uncredited)

Businessman

Professor Thadeus A. Widstone

Security Guard

Alex Miller

Det. Capt. Hampton

Investor

Auctioneer

Police Sergeant

Arthur

Mr. Nuckells

Krinkle Krunch Executive (uncredited)

Crazy

Salesman

Harvey Pugh

Lloyd Hogan

Mr. Harris

Narrator

Airline Passenger

Simon Eberhart

Medical Examiner