The script held in the Crawford Collection in the AFI Research Collection contains the following character notes (excluding regular characters):
'ATHOL HUTCHINS Lead. About 30. Shoulder length hair, and a wild beard. (Certainly not trimmed). He's a hippie.
'TOM WOOD Second lead. About 60. Has been a very powerful man (physically)
'WILLIAM WOOD Major role. Twenty one years of age. Must have short back and sides haircut.
'KENNY WOOD Major role. Nineteen. Short back and sides haircut.
'MICHAEL WOOD Major role. Sixteen. Short back and sides haircut.
'William, Kenny, Michael are Tom Wood's sons.
'JACK FLYNN Important role. About 45. Short back and sides haircut.
'DOREEN FLYNN Very important role. She's sweet sixteen and has been kissed. She's very young, a slip of a girl.
'MRS. FLYNN Jack's wife. About the same age. Preferably thin and worn.
'PUBLICAN Character Noel Buchanan, as established in earlier episode
'NORM HARRIS The mayor. But a rough, country looking type of mayor with not too much up top. About 60.
'AUCTIONEER 40-45.
'BARMAID 35-40.
'WORKER IN SALEYARDS
'PRIEST About 50. Benign.
'SAM One scene but important. He's about 50, and a dirty, lazy old pig.
'EXTRA Woman in street (teaser).
'EXTRA Woman in street (end of script)
'EXTRAS Crowded bar scene.
'(Budgeted for 12 extras but budget can take 17.' [sic]