Diana Allen

Yvonne La Rue

Marc McDermott

Prof. John Breede

Eugene Strong

Capt. Marlowe

E.J. Ratcliffe

Martin Cardine

Tatjana Irrah

The squirrel

Sally Crute

Vera Cardine

John L. Shine

Prof. Apollo Cawber

Gordon Standing

La Gendre

James Ryan

Operative

B.A. Rolfe