This wacky prequel to the 1994 blockbuster goes back to the lame-brained Harry and Lloyd's days as classmates at a Rhode Island high school, where the unprincipled principal puts the pair in remedial courses as part of a scheme to fleece the school.
Full Cast of Dumb and Dumberer: When Harry Met Lloyd
Brian Posehn
Store Clerk
Derek Richardson
Harry Dunne
Jeff Cesario
P.A. Announcer
Elden Henson
Turk
Jill Talley
Mom
Michelle Krusiec
Ching Chong
Mimi Rogers
Mrs. Dunne
Luis Guzmán
Ray
Rachel Nichols
Jessica
Josh Braaten
Toby
Shia LaBeouf
Lewis
Cheri Oteri
Ms. Heller
Wayne Federman
Officer Dave
Dana Gould
Mr. Moffitt
Nancy M. Pimental
Museum Director
Crew of Dumb and Dumberer: When Harry Met Lloyd
Full backstage crew list →