?
Christopher Knight
Studs Lonigan
Frank Gorshin
Kenny Killarney
Venetia Stevenson
Lucy Scanlon
Carolyn Craig
Catherine Banahan
Jack Nicholson
Weary Reilly
?
Robert Casper
Paulie Haggerty
Dick Foran
Patrick Lonigan
Katherine Squire
Mrs. Lonigan
Jay C. Flippen
Father Gilhooey
Josie Lloyd
New Year's Eve Party Girl (uncredited)