Discover the Cast of My Friend Dahmer

Jeffrey Dahmer struggles with a difficult family life as a young boy. During his teenage years he slowly transforms, edging closer to the serial killer he was to become.

Full Cast of My Friend Dahmer

Ross Lynch

as Jeffrey Dahmer

Alex Wolff

as John 'Derf' Backderf

Alexander Draper Wolff (born November 1, 1997) is an American actor and musician. He first gained recognition for sta...

Anne Heche

as Joyce Dahmer

Anne Celeste Heche (May 25, 1969 – August 11, 2022) was an American actress. She first came to recognition portraying...

Dallas Roberts

as Lionel Dahmer

Dallas Mark Roberts (born May 10, 1970) is an American stage and screen actor. Roberts was born in Houston, Texas. He...

Liam Koeth

as Dave Dahmer

Nancy Telzerow

as Carol Backderf

Tommy Nelson

as Neil

Tommy Nelson was born on December 7, 1997 and is currently 27 years old.

Harrison Holzer

as Mike

Sydney Ozerov-Meyer

as Bridget

Sydney Ozerov-Meyer was born on September 15, 1995 and is currently 29 years old.

Brigid Naughton

as Melody

Cameron McKendry

as Moose

Katie Stottlemire

as Penny

Brady M.K. Dunn

as Bossy

Jake Ingrassia

as Gooch

Michael Ryan Boehm

as Shorty

Ben Zgorecki

as Bully Jock

Dontez James

as Charlie Smith

Miles Robbins

as Lloyd Figg

Gabriela Novogratz

as Lisa Watkins

Jack DeVillers

as Oliver Zlatka

Dave Sorboro

as Steven Hicks

Joey Prines

as Snarky Slacker

Kris Smith

as Ms Bowles

Adam Kroloff

as Mr Burlman

Christopher Mele

as Mr Fedele

Joey Vee

as Mr Hicks

Tom Lepera

as Mr Lapolla

Vincent Kartheiser

as Dr Matthews

Vincent Paul Kartheiser (born May 5, 1979) is an American actor known for playing Connor on Angel and Pete Campbell o...

Maryanne Nagel

as Mrs Woodard

Lauren Rhodes

as Aide

Tom Luce

as Vice President Walter Mondale

Carmen Gangale

as Grocery Store Manager

Shane Patrick O'Neill

as Restaurant Manager

Joe Fishel

as Market Shopper

Joe Fishel is known for The Dark Knight Rises (2012), Occurrence at Mills Creek (2020) and Concussion (2015).

Andrew Gorell

as English Teacher

Susan Bennett

as Musical Director

Nicholas Hulstine

as Prom Photographer

Zachary Davis Brown

as Freshman Boy

Lily Kozub

as Freshman Girl

Clayton Frank

as Bus Student 1 (uncredited)

Crew of My Friend Dahmer

Discover the backstage crew of My Friend Dahmer →