- The thoroughbred horse that plays an important role in the film suddenly dies in a strange accident, so that the filming has been interrupted. After a series of investigations by the Los Angeles animal protection organization, it was determined that it was an accident, and the film was allowed to continue shooting.
- Singer Tim McGraw's song "My Little Girl" for the film is his first lyricist.
- Alison Lohman, who played Katie, was 27 years old when the film was filmed, and she is only 16 years old in the film.
- The protagonist in the original novel is a 16-year-old boy "Ken", but the screenwriter thought that the interaction between father and daughter would be more interesting, so he changed the protagonist to a girl .
- All the cast and crew involved in the film were required to learn how to deal with the various habits of horses, and the crew also set up a "cowboy training camp" for this purpose .
Flicka behind the scenes gags
-
Rick Koop: [to Rob] Esther went out shopping with our interior decorator. You know, at this point, it'd be cheaper just to adopt that lady.
-
Rob McLaughlin: [to Katie while she's sleeping off her fever] The day you were born and they gave you to me, I thought my hands were too rough to hold you. And you cried no matter what we did. But your mom said that that was a good sign, you were strong. It wasn't much comfort when I was holding you, pacing back and forth all night. All you did is look at me with those big, beautiful eyes. I made all kinds of promises to you if you'd just go to sleep. Katie... I forgot to keep those promises... and I'm sorry. Do you forgive me? I'll tell you every day how proud I am of you, how proud I am that you're my daughter. Just stay with me... please.