The script held in the Crawford Collection in the AFI Research Collection contains the following character notes (excluding regular characters):
'MICK O'CONNELL Father. As established in "It's a Great Day".
'MOTHER O'CONNELL As established, but slightly "rougher". She wears very sloppy cardigan, old dress, wrinkled stockings, socks. Her hair is prematurely white. She goes her own quiet way, and is the power in the family.
'SHEENA O'CONNELL Pert, Pretty [sic], sexy and clever. She is the second eldest daughter, has lost her Irish accent.
'KENNETH O'CONNELL Second eldest son. A cheerful extrovert. A no-hoper. Fond of the bottle. Has lost his Irish accent.
'PAT DOOLAN As established.
'KELLY As established.
'MR. BULLOCK
'TOM SPENCER The punters friend [sic]. Crooked, devious, "flash". A crim.
'SKULLY Tough, professional crim. Break and enter type. Big enough to be a stand-over man. Tough, humourless. Must be able to drive.
'TONY-THE-SPAG SPAGINOLO Happy-go-lucky Italian engaged in sly grog activities. Cheerful, out-going.
'MRS. TONY-THE-SPAG Large. Excitable. Works hard at her market stall.
'MR. RYAN S.M. A bit pompous. Weary of sitting in court strying [sic] small-time crims. Not popular with the police. Brusque in speech.
'TRUCK DRIVER Must be able to drive. Young, impressionable, not tough.
'THE DRUNK Few words, but must have good facial expression and reaction.
'CLERK OF COURT Non-speaking.
'TWO ITALIANS Non-speaking.'