Larry
Tish
Maria
Tom
Vince
Edie
Mitch
Aunt Sofia (as Gina DeAngelis)
Phil
Chloe Hardy (as Katie Murray)
Herbie
Stan
Kevin Costello
Dean Kozinski
Terri Costello
Claudia
Rosanna
Arnie Slevins
Cousin Harry (as Leroy Schultz)
Terri's Mother
Terri's Father
Wedding Killer Listener
Twin (as David Hurwitz)
Twin
Mrs. Davidow
Bernadette
Olga
Natalie
Mr. Dionne
Mrs. Dionne
Mr. Bregman
Mrs. Greenblatt
Chinese Fish Salesperson
Priest at Funeral
Cosmetic Demonstrator
Cosmetic Customer
Waiter
Maitre d'
Weddingland Hostess
Jewish Father of Bride
Farmer on Tractor
Cottage Owner
Oil Painting Teacher
Wedding Priest
Cathy
Magician
Magician's Assistant
Valhalla Band
Weddingland Band
Backyard Wedding Band
Ballroom Dancer (uncredited)
Ballroom dancer (uncredited)
Church Organist (uncredited)
Train Platform Attendant (uncredited)