“My son is alive? Who the fuck did I kill?”
Shelley Winters - Mrs. Motel (The Mother)

“- Dr. Animal Cannibal Pizza: The killer's name is Antonio and he hates his mother.
- Jo Dee Fostar: Why?
- Dr. Animal Cannibal Pizza: Maybe 'cause she's a pain in the ass! Did you ever think about that?”
Dom DeLuise - Dr. Animal Cannibal Pizza
Billy Zane - Jo Dee Fostar

“- Debbie Thompson: Rick, you promise you won't fool around at your bachelor party?
- Rick Gassko: I swear on my mother's grave.
- Debbie Thompson: Your mother's still alive.
- Rick Gassko: Well, if I go back on my word, I'll kill her.”
Tawny Kitaen - Debbie Thompson
Tom Hanks - Rick Gassko

“Seymour, listen to me - I was a good mother, I never told any of my children to do anything wrong and I wouldn't tell you. So be a good boy, Seymour. Help them! Kill them!”
Katharine Hepburn - Grace Quigley

“- Mother: Who's Cory?
- Chris: He was your son and my little brother, and you killed him.
- Cathy: Just like you tried to kill us.”

Victoria Tennant - Mother
Jeb Stuart Adams - Chris
Kristy Swanson - Cathy