Stars (in credits order)
Harry Hutchinson
Captain Jack Boyle
Maire O'Neill
Juno Boyle, his wife
Patrick Boxill
Johnny Boyle, their child
Joyce Chancellor
Mary Boyle, their child
Tony Quinn
'Joxer' Daly
Betty Hardy
Mrs. Maisie Madigan
Jack Bland
'Needle' Nugent, a tailor
Margaret Nicholls
Mrs. Tancred
Harry Fine
Jerry Devine
Laurence Shiel
Charlie Bentham
Charles Maunsell
An Irregular Mobilizer
George Dillon
A Coal-Block Vendor
Alex McCrindle
A Sewing-Machine Man
Rose Murray
A Neighbour
Eric Noels
A Policeman