George O'Brien
Cadet John Randall
Helen Chandler
Nancy Wayne
William Janney
Midshipman Paul Randall
Stepin Fetchit
Smoke Screen
Frank Albertson
Midshipman Albert Edward Price
Joyce Compton
Marian Wilson
David Butler
Navy Coach
Lumsden Hare
Rear Admiral John Randall
Clifford Dempsey
Major General Somers
Ward Bond
Midshipman Harold
Rex Bell
Cadet (uncredited)
John Breeden
Midshipman (uncredited)
