Dumb And Dumber To trailer teases the return of the 'Mockingbird' song

A new TV spot for Dumb And Dumber To has been released online.

Expanding on the film's first trailer, we see more of the pair going in search of Harry's long-lost daughter.

Harry's infamous mutt car makes a return along with the pair's rendition of 'Mockingbird'.

Once again directed by the Farrelly Brothers, the sequel stars Jeff Daniels and Jim Carrey as Harry and Lloyd, as well as Kathleen Turner and Rob Riggle.

Dumb and Dumber To opens on November 14 in the US and December 19 in the UK.

The first trailer for Dumb and Dumber To was unveiled on The Tonight Show Starring Jimmy Fallon back in June.

Watch Jim Carrey and Jeff Daniels in a sketch with Jimmy Fallon below:

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