Watch Dumb & Dumber Online

Film title: Dumb & Dumber
Rotten Tomatoes: 79%
Language: English
Dumb & Dumber Series
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Dumb & Dumber Cast & Crew

Jim Carrey
as Lloyd Christmas
Jeff Daniels
as Harry Dunne
Lauren Holly
as Mary Swanson
Teri Garr
as Helen Swanson
Karen Duffy
as J.P. Shay