Karen "Duff" Duffy (born May 23, 1962) is an American writer, model, television personality, and actress who played as J.P. Shay in Dumb and Dumber.

Filmography Edit

Film Apperances Edit

Year Film Role Notes
1991 McBain Crack Den Girl Film Debut
1991 29th Street Maria Rios
1992 Malcolm X Sophia's Friend
1993 Who's the Man? Officer Day
1993 Last Action Hero Herself
1994 Blank Check Shay Stanley
1994 Reality Bites Elaina (actress)
1994 Dumb and Dumber J.P. Shay
1996 Memory Run Celeste/Josette
1997 Nothing Sacred Unknown Role
1997 Fool's Paradise DJ
1997 Meet Wally Sparks Reporter #3
1998 Celebrity TV Reporter at Premiere
1999 The 24 Hour Woman Margo Lynn
2002 A Smile Gone, But Where Woman
2006 Crafty Host TV Movie
2009 Fantastic Mr. Fox Linda Otter Voice

TV Appearances Edit

Year Title Role Notes
1991 Fade to Black Unknown Role Unknown episode(s)
1997 The Big Easy Wanda Fallon 1 episode
1999-2002 Pepper Ann Sketch Recurring Role

Bibliography Edit

  • Karen Duffy. Model Patient: My Life as an Incurable Wise-Ass. 2001.
  • Karen Duffy. A Slob in the Kitchen. 2004
  • Karen Duffy. Backbone: Living With Chronic Pain Without Turning into One