The O'Leary brothers -- honest Jack and roguish Dion -- become powerful figures, and eventually rivals, in Chicago on the eve of its Great Fire.
Dion O'Leary
Belle Fawcett
Jack O'Leary
Molly O'Leary
Pickle Bixby
Gil Warren
Ann Colby
Bob O'Leary
General Phil Sheridan
Senator Colby
Gretchen
Mitch
Specialty Singer
Pat O'Leary
Dion O'Leary (as a boy)
1944
1951
2004
1994
2007
2000
2026
2014
1949
1981
1945
1984
1974
2018
1979
2015