Kathleen Beller	Maureen O'Brian
Pierce Brosnan	Rory O'Manion
Steve Forrest	James Kent
Peter Gilmore	Jim O'Brian
Nicholas Hammond	Padraic/Sean
Simon MacCorkindale	David Clement
Kate Mulgrew	Rachel Clement
Barbara Parkins	Charlotte Kent
Linda Purl	Deirdre O'Manion
Anthony Quayle	Lord Montgomery
Siman Rouse	Eamon Fleming
David Soult	Caleb Staunton
T P McKenna	Harry Clement
James Greene	Shane O'Manion
Harry Towb	Michael O'Connor
James Coyle	John Houlihan
Jim Culleton	Brian - as a Child
Struan Rodger	Brian - as an Adult
Deirdre Lawless	Mollie O'Brian
Tom Jordan	Seamus Doherty
Laurence Foster	Sam O'Shea
Pat Layde	O'Casey
John Murphy	Dr. Fleming
Andrew Harris	Noonan
Tom Hickey	Kerrington
Julie Hamilton	Mrs. Doherty
Julian Curry	Colonel Maitland