Visible crew/equipment: When Harry and Lloyd first arrive at the Ken Convention in El Paso, there is a shot of the building. Lloyd walks into the building, opening the door. In the reflection, a large light can be seen, as can some of the crew.
Dumb and Dumber To (2014)
1 visible crew/equipment mistake - chronological order
Directed by: Peter Farrelly, Bobby Farrelly
Starring: Jeff Daniels, Jim Carrey, Kathleen Turner, Laurie Holden, Angela Kerecz
Genres: Comedy
Continuity mistake: When Harry and Lloyd are about to drink the blue embalming fluid, look at Lloyd's mouth and you can see his tongue is already blue before he drinks the fluid.
Harry Dunne: Whoa, Lloyd. Check out the hotties at 12 o'clock.
Lloyd Christmas: That's three hours away. Why can't I check 'em out now?
Trivia: Laurie Holden plays Adele in this film. She also played Adele in the film The Majestic, which also starred Jim Carrey.