ABC Once Upon A Time

In Beauty, during Gideon's birthday celebration, a white rabbit plush toy is sitting on the table.

In The Final Battle Part 2, the final shot of Emma and her family at Granny's Diner is a recreation of Leonardo da Vinci's famous painting The Last Supper, with thirteen people seated at a white dinner table (Jesus Christ and his Twelve Disciples in the original, Zelena, Robin, David, Prince Neal, Granny, Mary Margaret, Hook, Emma, Henry, Regina, Belle, Gideon and Mr. Gold on Once Upon a Time) and the Savior (Jesus Christ in the original, Emma on Once Upon a Time) seated in the middle. Technically, Emma is the eighth person from the left to the right, a place occupied in the original painting by Thomas, the apostle who did not believe in Christ's resurrection. This corresponds fittingly enough for an episode centered around Emma's lack of belief.

In The Black Fairy, there are tulips in the Sacred Fairy Vault, just like in the tulip pod chamber where Tinker Bell and the Blue Fairy live in the Season Three episode "Quite a Common Fairy".

In a deleted scene from Mother’s Little Helper, Emma and Gideon are running from the spider and hide inside a room in the Sorcerer's mansion. Emma wonders "what the hell" that was. Gideon explains that it was the Great Spider from the Echoless Forest. "The what from the what?", she asks. He tells her that it is a monster from a book, Her Handsome Hero. Emma remarks, "From a book. Great. We are running from a pop-up character" and wonders why the Black Fairy would send it here. Gideon says that she did it to kill them before they get the chance to kill her. An angry Gideon throws a table lamp into the wall, where it breaks in a shower of electricity. Emma tells him to calm down or he's going to get them both killed. Gideon wonders why she cares anyway; without the tear, the spell is destroyed, and she is not getting Hook back. He believes that their alliance is at an end, but Emma refuses to abandon him. He tells her that after everything he's done, she should walk away. Emma says that Saviors don't do that, and she won't let the Black Fairy or her "itsy-bitsy nightmare" terrorize him or her or this town. "So, let's go down there and destroy it", she whispers. At that, she walks off to fight the beast. Gideon reluctantly follows.

In Changelings, according to Giles Matthey, he and Emilie de Ravin both played on the swing set between set ups.

Ingrid, Helga and Gerda...2 Oncers like their relationship and 2 feel meh about it.