Other mistake: To get revenge against the reds for chopping off his hat, Benny goes inside the house to use the computer to change the woman's lawn mower order. Benny never hits the 'ENTER' key to complete things. Things are completed when he steps on the 'SPACEBAR'. Same thing happens later when Benny is ordering a female flamingo.
Other mistake: When Juliet is getting ready to go after the orchid, she puts the second sock on (the black one). It fits her perfectly. There's no heel in this sock.
Continuity mistake: When Tybalt smashes into the wall and breaks, there are a few pieces and he's shown to be hollow. But when he's put back together and is dancing at the end, his arm and leg break off and are now solid.
Continuity mistake: When Juliet take the fishing rod from the fishing-gnome there is a cork just above the hook. Later, when she has it in her hand, the cork is gone, even in the greenhouse scenes.
Continuity mistake: In the scene where the frog teases Juliet about a boyfriend, she has a rose, which she drops. It lies in the middle of the floor. As the frog jumps up and picks the yellow flower, the rose disappears.
Continuity mistake: In the greenhouse scene, where Juliet is hanging from the window frame, the fishing rod disappears as she falls onto the pipe, she walks on. Only when she talks to Gnomeo, the rod is back.
Continuity mistake: In the scene where Juliet is on her mission, the dog scares her and she drop the fishing rod. As it falls it disappears, then moments later the frog has it in her hand.
Other mistake: In the scene after Trybalt has cut off Bennie's hat, Gnomeo warns Trybalt of the wall. When the lawnmower hits the rock and he flies towards it, if you follow his trajectory, he should go over the wall. But in the next shot, he slams into it.
Continuity mistake: In the scene where Juliet runs on the wall, at the start of her mission the fishing rod isn't on her back, it only reappears seconds later.
Other mistake: When Benny is going into the house to use the computer, he goes through the sewer pipes and ends up in the washing machine. First, the pipes would be too small for him to get through. Second, he wouldn't be able to get into the washing machine.
Answer: Gnomeo's voice actor stated he is a combination of Romeo and Mercutio.