Notes:
Title from container
The day the earth moved originally broadcast as a televison movie. All other titles originally released as motion pictures
Epicenter: Music, Alex Wilkinson, ; editors, Howard Flaer, Paul G. Volk ; director of photography, Richard Leiterman
The chain reaction: Editor, Tim Wellborn ; original score, Andrew Thomas Wilson ; director of photography, Russell Boyd
The day the earth moved: Director of photography, Charles Wheeler ; music, Bobby Sherman ; editor, John F. Link II
Fire from below: Music, Eric Wurst, David Wurst ; editor, Michael Kuge ; director of photography, Ken Blakely
The day the sky exploded: Director of photography, Mario Baja ; music, Carlo Rustichelli ; editor, Otello Colangeli
Epicenter: Traci Elizabeth Lords, Gary Daniels, Katie Stuart, Andrew Francis, Daniela Nane, Constantin Cotimanis, Jeff Fahey
The chain reaction: Steve Bisley, Arna-Maria Winchester, Ross Thompson
The day the earth moved: Jackie Cooper, Cleavon Little, William Windom, Beverly Garland, Kelly Thordsen, Lucille Benson, Tammy Harrington, Stella Stevens
Fire from below: Kevin Sorbo, Glenn Morshower, Alex Meneses
The day the sky exploded: Paul Hubschmid, Madeline Fischer, Fiorella Mari, Ivo Garrani, Darrio Michaelis, Sam Galter
DVD; widescreen (Fire from below) and full screen (all other films) presentations; Dolby Digital
In dubbed English (The day the sky exploded) and English (all other films)
