Kirk Douglas as Frank Ginetta

Alex Cord as Vince Ginetta

Irene Papas as Ida Ginetta

Luther Adler as Dominick Bertolo

Susan Strasberg as Emma Ginetta

Murray Hamilton as Jim Egan

Eduardo Ciannelli as Don Peppino

Joe De Santis as Pietro Rizzi

Connie Scott as Carmela Ginetta

Val Avery as Jake Rotherman

Val Bisoglio as Cheech

Alan Hewitt as Sol Levin

Barry Primus as Vido

Michele Cimarosa as Toto

Louis Badolati as Don Turridu

Hal Holbrook as Man at the Table (uncredited)

Anthony Marciona as Antonio (uncredited)

Paul Reubens as Wedding Guest (uncredited)