Johnny Depp
Sherlock Gnomes (voice)

Emily Blunt
Juliet (voice)

James McAvoy
Gnomeo (voice)

Chiwetel Ejiofor
Watson (Voice)

Mary J. Blige
Irene (voice)

Stephen Merchant
Paris (voice)

Michael Caine
Lord Redbrick (voice)

Dexter Fletcher
Gargoyle Reggie (voice)

James Hong
Salt Shaker (voice)

Ashley Jensen
Nanette (voice)

Matt Lucas
Benny (voice)

Ozzy Osbourne
Fawn (voice)

Maggie Smith
Lady Bluebury (voice)

Julie Walters
Mrs. Montague (voice)

Jamie Demetriou
Moriarty (voice)

Richard Wilson
Mr. Capulet (voice)

Gang Chi
Video Game Player (voice)

Julio Bonet
Mankini (voice)

Rosalie Craig
Nimrod Captain (voice)

Eve Webster
Mrs. Udderson - Big Eared Gnome (voice)