Justine Bateman at an event for Die Hard 2 (1990)

Julia Roberts and Kiefer Sutherland at an event for Die Hard 2 (1990)

Bruce Willis and William Sadler in Die Hard 2 (1990)

Bonnie Bedelia and William Atherton in Die Hard 2 (1990)

Bruce Willis and Bonnie Bedelia in Die Hard 2 (1990)

Sen. Fred Thompson plays William Jennings Bryan.  Ironically, both held presidential aspirations (Bryan getting the Democratic nominee 3x).

Bruce Willis, Oliver Wood, and Tom Bower in Die Hard 2 (1990)

Christian Slater at an event for Die Hard 2 (1990)

Christian Slater and Nina Huang at an event for Die Hard 2 (1990)

Demi Moore, Bruce Willis, and Danny Aiello at an event for Die Hard 2 (1990)

Sandra Bernhard and Richard E. Grant at an event for Die Hard 2 (1990)

Robert Downey Jr. and Sarah Jessica Parker at an event for Die Hard 2 (1990)

Bruce Willis, Fred Thompson, Bonnie Bedelia, and Dennis Franz in Die Hard 2 (1990)

Bruce Willis and John Amos in Die Hard 2 (1990)