Jamie Lee Curtis and Josh Hartnett in Halloween H20: 20 Years Later (1998)

LL Cool J in Halloween H20: 20 Years Later (1998)

Jamie Lee Curtis, Janet Leigh, and Adam Arkin in Halloween H20: 20 Years Later (1998)

Josh Hartnett, Adam Hann-Byrd, Jodi Lyn O'Keefe, and Michelle Williams in Halloween H20: 20 Years Later (1998)

Jamie Lee Curtis in Halloween H20: 20 Years Later (1998)

Michelle Williams in Halloween H20: 20 Years Later (1998)

Josh Hartnett in Halloween H20: 20 Years Later (1998)

Matt Winston in Halloween H20: 20 Years Later (1998)

Chris Durand in Halloween H20: 20 Years Later (1998)

Jamie Lee Curtis and Chris Durand in Halloween H20: 20 Years Later (1998)

John Ritter and Jason Ritter at an event for Halloween H20: 20 Years Later (1998)

Jamie Lee Curtis, Josh Hartnett, LL Cool J, Jodi Lyn O'Keefe, and Michelle Williams in Halloween H20: 20 Years Later (1998)

Jamie Lee Curtis, Chris Durand, and Michelle Williams in Halloween H20: 20 Years Later (1998)

Jamie Lee Curtis, LL Cool J, Jodi Lyn O'Keefe, Chris Durand, and Michelle Williams in Halloween H20: 20 Years Later (1998)