Trivia

Caitlyn appeared with her twin brother Michael Leone in the movie All I Want for Christmas (2013).

Caitlyn, as well as both of her brothers Michael Leone and Brian Leone, voiced characters in the movie The Tale of The Princess Kaguya (2013).

Caity has a twin brother, Michael, and older brother, Brian, with whom she has appeared in several commercials.

With fellow child actors Andre Robinson (Miles) and Sophia Rosales (Harper), she (Izzy) was a member of the Chrysler PacifiKids of 2017. Together they have hosted grownup actresses Jennie Garth and Elisabeth Röhm, as well as the "Sesame Street" characters, in respective TV ads for the Chrysler Pacifica (a "soccer mom" kind of minivan, successor to the Chrysler Town&Country). The "Sesame Street" characters included Bert, Ernie, Elmo, Grover, Big Bird, Cookie Monster, Guy Smiley, Oscar the Grouch, Count von Count, and Abby Cadabby, along with two of the Penguins.