Actors

Actor

Jack Holt / Nick Farrell

Actor

Kay Drew

Actor

'Lucky' Arnold

Actor

Quist

Actor

'Crimp' Evans [Chs. 1, 4-15]

Actor

Ed Valdin [Chs. 1-10]

Actor

Garrity [Chs. 11-15]

Actor

Rankin [Chs. 11-15]

Actor

Dent [Chs. 11-15]

Actor

Chief John W. Malloy (as Montague Shaw)

Actor

Agent Jim Layton

Actor

Agent Frank [Chs. 3-5, 8-9, 15]

Actor

John Severn - Engraver [Chs. 1-4]