Deutsche Asset Management [LOGO]
A Member of the Deutsche Bank Group
Chief Executive Officer
Section 906 Certification under Sarbanes Oxley Act
I, Richard T. Hale, certify that:
1. I have reviewed this report, filed on behalf of Scudder Global
Biotechnology Fund, Scudder Japanese Equity Fund, Scudder Top 50 US Fund, a
series of Scudder Investors Funds, Inc., on Form N-CSR;
2. Based on my knowledge and pursuant to 18 U.S.C. ss. 1350, the periodic
report on Form N-CSR (the "Report") fully complies with the requirements of
ss. 13 (a) or ss. 15 (d), as applicable, of the Securities Exchange Act of
1934 and that the information contained in the Report fairly presents, in
all material respects, the financial condition and results of operations of
the Company.
October 22, 2003 /s/Richard T. Hale
-----------------------------
Richard T. Hale
Chief Executive Officer
Scudder Global Biotechnology
Fund, Scudder Japanese Equity
Fund, Scudder Top 50 US Fund,
a series of Scudder Investors
Funds, Inc.
Deutsche Asset Management [LOGO]
A Member of the Deutsche Bank Group
Chief Financial Officer
Section 906 Certification under Sarbanes Oxley Act
I, Charles A. Rizzo, certify that:
1. I have reviewed this report, filed on behalf of Scudder Global
Biotechnology Fund, Scudder Japanese Equity Fund, Scudder Top 50 US Fund, a
series of Scudder Investors Funds, Inc., on Form N-CSR;
2. Based on my knowledge and pursuant to 18 U.S.C. ss. 1350, the periodic
report on Form N-CSR (the "Report") fully complies with the requirements of
ss. 13 (a) or ss. 15 (d), as applicable, of the Securities Exchange Act of
1934 and that the information contained in the Report fairly presents, in
all material respects, the financial condition and results of operations of
the Company.
October 22, 2003 /s/Charles A. Rizzo
-----------------------------
Charles A. Rizzo
Chief Financial Officer
Scudder Global Biotechnology
Fund, Scudder Japanese Equity
Fund, Scudder Top 50 US Fund,
a series of Scudder Investors
Funds, Inc.