Dumb & Dumber

Jim Carrey

Lloyd Christmas

Jeff Daniels

Harry Dunne

Lauren Holly

Mary Swanson

Teri Garr

Helen Swanson

Charles Rocket

Nicholas Andre

Karen Duffy

J.P. Shay

Mike Starr

Joe Mentaliano

Felton Perry

Detective Dale

Hank Brandt

Karl Swanson

Brad Lockerman

Bobby

Victoria Rowell

Athletic Beauty

Brady Bluhm

Billy

Cam Neely

Sea Bass

Rob Moran

Bartender

Joe Baker

Barnard

Kathryn Frick

Cashier

Zen Gesner

Dale's Man #1

Lawrence Kopp

Dale's man #2

Clint Allen

Coroner

Connie Sawyer

Elderly Lady

Lin Shaye

Mrs. Neugeboren

Mike Watkiss

Reporter

Harland Williams

State Trooper

Diane Kinerk

Waitress #1

Lisa Stothard

Bus Stop Beauty

Sean Gildea

Sea Bass Friend

Charles Rahi Chun

Flight Attendant

Helen Boll

Swanson Maid

Fred Stoller

Anxious Man at Phone

Hillary Matthews

Waitress #2

Karen Ingram

Nicholas's Girl

Jesse Borja

Martial Artist

Vene L. Arcoraci

Bikini Girl

Anna Anka

Bikini Girl

Samantha Carpel

Bikini Girl

Elaine Wood

Bikini Girl

Bruce Bowns

Barber

Denise Vienne

Concierge

Nancy Farrelly

Diner Gawker

Catalina Izasa

Manicurist

Samatha Pearson

Masseuse

Ken Duvall

Mutt Cutts Boss

Cecile Krevoy

Airport Bystander

George Bedard

Peeing Man

Bill Beauchene

Peeing Man's Friend

Gary Sivertsen

Aspen Police Officer

John Stroehman

Preservation Partier

Terry Mullany

Preservation Partier

Brad Blank

Preservation Partier

Mark Miosky

Preservation Partier

Mike Cavallo

Preservation Partier

Tom Leasca

Preservation Partier

Kevin Sheehan

Preservation Partier

Kenny Griswold

Preservation Partier

Brian Mone

Preservation Partier

Brad Norton

Preservation Partier

Chris Spain

Preservation Partier

Paul Pelletier

Preservation Partier

Mark Levine

Preservation Partier

Billy Smith

Preservation Partier

Mark Charpentier

Preservation Partier

James 'Sporty' Ahern

Preservation Partier

Jim Blake

Preservation Partier

Traci Adell

Sexy Woman

Anita Rice

Sweater Friend

Pam Nielson

Sweater Friend

Nancy Barker

Sweater Friend

Brad Lowder

Sweater Friend

Doug Caputo

Sweater Friend

James Horrocks

Sweater Friend

Clemens E. Franek

Wallbanger

Valentina Marie Lomborg

Swedish Bikini Team Member (non-crédité)

Kirsten Maryott

Bikini Girl (non-crédité)

Bryan Moss

FBI Agent (non-crédité)

Irene Santiago

Flight Personnel (non-crédité)

Craig Patterson

Bellman (non-crédité)

Josh Shipley

Preservation Partier (non-crédité)

John Yost

Guy in Restaurant (non-crédité)

Rick Barker

Waiter #1 (non-crédité)

Jaclyn Bernstein

Lucy (Pacific Bell Commercial) (non-crédité)

Don Shanks

Waiter #3 (non-crédité)