Crack-Up

A SINKING PLANE! A RAGING SEA!

Betrayal and espionage abound as an experimental aircraft is readied for its maiden voyage.

Thriller Drama

Peter Lorre

(Colonel Gimpy)

Brian Donlevy

(Ace Martin)

Helen Wood

(Ruth Franklin)

Ralph Morgan

(John R. Flemyng)

Thomas Beck

(Joe Randall)

Kay Linaker

(Mrs. Fleming)

Lester Matthews

(Sidney Grant)

Earle Foxe

(Operative #30)

J. Carrol Naish

(Operative #77)

Gloria Roy

(Operative #16)

Oscar Apfel

(Alfred Knuxton)

Paul Stanton

(Daniel D. Harrington)

Howard Hickman

(Major White)

Lynn Bari

(Office Worker (uncredited))

Madge Bellamy

(Secretary (uncredited))

William Benedict

(Bunky, Office Boy (uncredited))