Que

Freddie

Sir Alfred Page

Maj. Maggoury

Cmdr. William Harbison

Public Health Inspector

Club Receptionist

Prefect

Commissionaire

Wallace

Bill Trethowan

Minister Palmer

Thompson

Reinhardt Klermer

Signals officer

Police Sergeant

Wilson, Prison Officer

Sgt. Vickers

Johnnie

Sergeant (Bridge Hotel)

Fingerprint Officer

Governor Rockhampton Prison

Burns (uncredited)

Sergeant Barnes

Man in Bookshop

Hobart's Brother

Andrews

Kenneth Peters

Maj. Cartwright

Scotland Yard Man

Dr. Wallace

Buster Cox

Roger

Bland

Inspector Loomis (uncredited)

Major Henderson

Eddie Steele

Mack (uncredited)

Hammond Stubbs

2nd Club Member

Tommy Dooley

Burns

Ted Warren

Sgt. Grey

Supt. Macrea

(uncredited)

First Officer

Cpl. McCunn

Professor Brett

Officia

Station Warrant Officer

Sergeant at Police Station (uncredited)

Assistant Commissioner