Historical Consultant
Forgiving Dr. Mengele
Directed by Bob Hercules and Cheri Pugh

Historical Advisor and Interviewee
About Face: Interviewee

Interviewee
Knocking
a film by Joel Engaardio and  Tom Shepard

Executive Producer
Faith and Tolerance , 2004.

Historical Consultant,
Reinhold Heydrich, The Face of Evil, 2003.

Historical Consultant,
Imaginary Witness: Hollywood and the Holocaust, AMC Network (2005); BBC (2006).

Historical Consultant,
A Yiddish World Remembered, PBS 2002
Nominated for Emmy Award, 2002.

Executive Producer, Writer and Historian,
Desperate Hours, 2001.

Executive Producer, Writer and Chief Historian,
Resistance , Warner Brothers Video 2001.

Chief Historical Consultant
Uprising
Avnet Productions and NBC, 2001.

Chief Historical consultant
Conspiracy
HBO's Emmy Winning Film reenacting the Wannsee Conference. Nominated for 10 Emmys in 2001.

Chief Historical Consultant,
Holocaust: The Untold Story ,
Newseum Productions and the History Channel, 2001.

Historical Consultant,
Diplomats of the Damned,
The History Channel and Roos Productions, 2000.

Chief Historical consultant

The Last Days

Academy Award Winner 1998

Co-Producer
One Survivor Remembers

Home Box Office, May 1995
Academy Award Winner Best Short Documentary, 1995
Cable Ace Award, 1995
Emmy Award, 1995

Co-writer
Holocaust: The Survivors Gather in Washington
broadcast nationally on PBS April 20, 1984,
with Linda Bayer-Berenbaum.