Will J. White

Attendant #3 (uncredited)

1st Security Guard

Lab Guard

Workman

Jerry, the Guard

Highway Patrolman

Sgt. Stafford

2nd Detective

Co-Pilot

Guard

Sergeant

Guard

Policeman

Constable MacDonald

Guard

Police Officer #1

Officer Tomak

Langsner

1st Officer

Leo Joseph (as Will White)

Officer (uncredited)

Guard

Silvano / J. Edgar Hoover (uncredited)

German Officer

Al Parker

Vancouver Policeman

M.P. Sgt.

Deputy D.A.

Lt. Reed