Solomon Senior (1 episode)

(1 episode)

Uncle Vladimir Hartman

(1 episode)

Otto Mergen (7 episodes)

Captain Katt/Ludovic French/Inspector Brough

(1 episode)

Himself (1 episode)

Bernie Pinto (1 episode)

Obadiah Upward

Lecher

Wilfred Shadbolt

Barney Mather (1 episode)

(2 episodes)

Wally Vincent (1 episode)

(1 episode)

Richard Rowland

Reuben Rosenthall (1 episode)

Gerald Bishop (1 episode)

Arthur Steele

Pullicino

Daffon (1 episode)

Self (2 episodes)

General Brincker

Butcher

(1 episode)

Pullicino (1 episode)

(12 episodes)

Detective Supt. Bellaver

Joseph Gross (1 episode)

Mr Donaldson (1 episode)

(13 episodes)

Gottlieb Biedermann (1 episode)

Douglas Oberon

Harry Foulcher

Comte de Grenoble

Adolf Carter

Major Poskett

Marks

Edward Haynes