The following information is derived from material held in the Crawford Collection:
Anne Sidney (Felicity Clarke), Kevin Golsby (Trevor Armstrong), Gerard Maguire (Jack Baker), Gerry Duggan (Horace Chapman), Roly Barlee (Donald Anderson), Agnes Dobson (Elsie Chapman), and Ron Pinnell (Clarrie).
The casting call sheets held in the Crawford Collection show the following information:
Actors considered for the role of Felicity Clarke included Bobo Faulkner.
Actors considered for the role of Donald Anderson included John Frawley and Tony Bazell.
Actors considered for the role of Jack Baker included Jack Thompson and John Stanton.
Actors considered for the role of Elsie Chapman included Meta McCaffrey.
Actors considered for the role of Alf Clarrie included Doug Kelly.
Fred Van Der Linde was cast as 'Billiard Saloon Owner'.
Les Carter was cast as 'Cab Driver'.
Megan Hicks was cast as 'Prostitute'.
Peter Culpan was cast as 'Uniformed Police Constable'.
Harry Lister was cast as 'A Gardener'.
Joan Blair, Joan Murray, Yetti Hirsh, Joy Fountain, Jo-Allen Patterson, and Di DuBarry were cast as 'Society Ladies'.
Wally Pratt was cast as 'Uniformed Sergeant'.
The stuntmen were Alan Large and Keith Halliwell.