Other titles: Memorial Day | Θανάσιμη επέτειος | Strażnik doliny śmierci | Резня в Мемориальной долине | Masacre en Memorial Valley | Valley of Death | Son of Sleepaway Camp
Year Released: 1988
Month released: December
Directors: Robert Hughes
Cast: B.B. Selco, Bob Moore, Bradford E. Kelley, Cameron Mitchell, Charles Douglass, Chris Keene, Christina Sullivan, Dan S. Fambeau, David S. Perry, Eddie D., Erin O'Leary, George E. Mahlberg, Jay Byron, Jimmy Justice, John Kerry, Julie Jachim, Karen Russell, Leon Martell, Lesa Lee, Linda Honeyman, Lyvingston Holmes, Mark Caso, Mark Ezralow, Mark Mears, Michael Inglese, Michael Spenard, Susan Frailey, William Smith, Zig Roberts
Additional Crew: Becky Bromlay, Brian Stone, Cynthia Holt, Debbie Hines, Erika Wing, Harriet Cheng, Karen Cover, Lem Balagot, Marc J. Federman, Michael Mayerson, Michael Mendelsohn, Mitch Concors, Nelson Datu Anderson, Peter Benson, Piper Eisenberg, Robert Hollman, Sherri Lynn
Camera and electrical department: Aaron Caughran, Brian Robertson, Bruce Green, Damian Costa, David Pearlberg, David Stemphosky, Edward O'Neill, George Welles, Houman Forough, Jack S. Krevoy, Mark Scott, Rick Senteno, Rudy Harbon, Ruurd M. Fenenga, Todd E. Brown, Tom Ingalls
Casting Directors: Jacov Bresler
Cinematographers: James Mathers
Colorization: Color
Costume department: Julie Jachim
Country: United States
Distributors: Daiei, Forward, J.L. Bowerbank & Associates, Metro-Goldwyn-Mayer (MGM), Mill Creek Entertainment, Motion Picture Corporation of America (MPCA), Nelson Entertainment, Orion Home Video, Synergy Entertainment, Vinegar Syndrome
Languages: English
Location Management: Barry Goldsmith
Music Department: Chris Culverhouse
Other Companies: Albert G. Ruben and Company, Bob Freeman Editorial, Loeb & Loeb, Optical Cinema Service Inc., Union Bank
Production Managers: Jonathan Tzachor
Script and Continuity Department: Laura Shrewsbury
Stunts: Ric New