John Mills
Dingle
Cecil Parker
Frome, Headmaster
John Salew
Routledge, a Senior Master
Elizabeth Kentish
Mrs Castle, a School Mistress
Mona Washbourne
Miss Merrow, a School Mistress
Mary Merrall
Miss Wyvern, a School Mistress
Derek Blomfield
Paterson, Sports Master
Jeremy Spenser
Nicky, The Angel Hill Kids
Dorothy Bromiley
Paulette, The Angel Hill Kids
Brian Smith
Ginger, The Angel Hill Kids
Wilfred Downing
Browning, The Angel Hill Kids
Robert Dickens
Morris, The Angel Hill Kids
Dawson France
Crowther, The Angel Hill Kids
Carole Shelley
Peggy, The Angel Hill Kids
Richard O'Sullivan
Lawson, The Angel Hill Kids
Norman Pierce
Publican
Eleanor Summerfield
Barmaid
Bryan Forbes
Organ Salesman
Marjorie Rhodes
Landlady
Eddie Byrne
Mr. Morris
Russell Waters
School Inspector
Joan Benham
Mr. Routledge's Companion (uncredited)