Dumb and Dumber Cast
The cast of Dumb and Dumber.
Jim Carrey
as Lloyd Christmas

Jim Carrey plays Lloyd Christmas, a dim-witted but lovable character who gets caught up in a crazy road trip with his best friend.

Jeff Daniels
as Harry Dunne

Jeff Daniels portrays Harry Dunne, Lloyd's loyal and equally clueless best friend who joins him on a wild journey.

Lauren Holly
as Mary Swanson

Lauren Holly takes on the role of Mary Swanson, the object of Lloyd and Harry's affections who becomes entangled in their misadventures.

Teri Garr
as Helen Swanson

Teri Garr plays Helen Swanson, Mary's stepmother who becomes involved in the chaotic events surrounding Lloyd and Harry.

Charles Rocket
as Nicholas Andre

Charles Rocket portrays Nicholas Andre, a nefarious character who complicates Lloyd and Harry's plans with his own agenda.

Karen Duffy
as J.P. Shay

Karen Duffy takes on the role of J.P. Shay, an attractive woman who plays a part in the comedic events that unfold.

Mike Starr
as Joe Mentaliano

Mike Starr plays Joe Mentaliano, a criminal character entangled in the wacky schemes of Lloyd and Harry.

Felton Perry
as Detective Dale

Felton Perry portrays Detective Dale, a law enforcement officer who becomes involved in the misadventures of the main characters.

Hank Brandt
as Karl Swanson

Hank Brandt takes on the role of Karl Swanson, a character connected to Mary Swanson who adds to the chaotic journey of Lloyd and Harry.

Brad Lockerman
as Bobby

Brad Lockerman plays Bobby, a minor character who encounters Lloyd and Harry during their eventful road trip.

Victoria Rowell
as Athletic Beauty

Victoria Rowell portrays Athletic Beauty, a brief but memorable character who crosses paths with the main duo.

Brady Bluhm
as Billy

Brady Bluhm plays Billy, a young character who gets caught up in the comedic escapades of Lloyd and Harry.

Cam Neely
as Sea Bass
Rob Moran
as Bartender
Joe Baker
as Barnard
Kathryn Frick
as Cashier
Zen Gesner
as Dale's Man #1
Lawrence Kopp
as Dale's man #2
Clint Allen
as Coroner
Connie Sawyer
as Elderly Lady
Lin Shaye
as Mrs. Neugeboren
Mike Watkiss
as Reporter
Harland Williams
as State Trooper
Diane Kinerk
as Waitress #1
Lisa Stothard
as Bus Stop Beauty
Sean Gildea
as Sea Bass Friend
Charles Rahi Chun
as Flight Attendant
Helen Boll
as Swanson Maid
Fred Stoller
as Anxious Man at Phone
Hillary Matthews
as Waitress #2
Karen Ingram
as Nicholas's Girl
Jesse Borja
as Martial Artist
Vené L. Arcoraci
as Bikini Girl
Anna Anka
as Bikini Girl
Samantha Carpel
as Bikini Girl
Elaine Wood
as Bikini Girl
Bruce Bowns
as Barber
Denise Vienne
as Concierge
Nancy Farrelly
as Diner Gawker
Catalina Izasa
as Manicurist
Samatha Pearson
as Masseuse
Ken Duvall
as Mutt Cutts Boss
Cecile Krevoy
as Airport Bystander
George Bedard
as Peeing Man
Bill Beauchene
as Peeing Man's Friend
Gary Sivertsen
as Aspen Police Officer
John Stroehman
as Preservation Partier
Terry Mullany
as Preservation Partier
Brad Blank
as Preservation Partier
Mark Miosky
as Preservation Partier
Mike Cavallo
as Preservation Partier
Tom Leasca
as Preservation Partier
Kevin Sheehan
as Preservation Partier
Kenny Griswold
as Preservation Partier
Brian Mone
as Preservation Partier
Brad Norton
as Preservation Partier
Chris Spain
as Preservation Partier
Paul Pelletier
as Preservation Partier
Mark Levine
as Preservation Partier
Billy Smith
as Preservation Partier
Mark Charpentier
as Preservation Partier
James 'Sporty' Ahern
as Preservation Partier
Jim Blake
as Preservation Partier
Traci Adell
as Sexy Woman
Anita Rice
as Sweater Friend
Pam Nielson
as Sweater Friend
Nancy Barker
as Sweater Friend
Brad Lowder
as Sweater Friend
Doug Caputo
as Sweater Friend
James Horrocks
as Sweater Friend
Clemens E. Franek
as Wallbanger
Valentina Marie Lomborg
as Swedish Bikini Team Member (uncredited)
Kirsten Maryott
as Bikini Girl (uncredited)
Bryan Moss
as FBI Agent (uncredited)
Irene Santiago
as Flight Personnel (uncredited)
Craig Patterson
as Bellman (uncredited)
Josh Shipley
as Preservation Partier (uncredited)
John Yost
as Guy in Restaurant (uncredited)
Rick Barker
as Waiter #1 (uncredited)
Jaclyn Bernstein
as Lucy (Pacific Bell Commercial) (uncredited)
Don Shanks
as Waiter #3 (uncredited)
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