Alanna resides in West Hollywood, California.
Alanna was originally given the part of Paula in the film Clockwatchers, but was later switched to Jane when Lisa Kudrow joined the cast.
Alanna is a founding member of the sketch comedy group Velcro Troupe.
With her first paycheck Alanna bought candy and a Madonna album.
She was in a play called The Vagina Monologues.
Although her surname Ubach is German, Alanna identifies herself as Spanish. Alanna's mother is of Mexican descent and her father is Puerto Rican.
Her nickname is Little Chu.
Alanna and her older sister Athena worked together in the film Clockwatchers.
Proving her skills, Alanna is able to manipulate her voice to make it sound like a little boy's voice in the Nickelodeon cartoon El Tigre: The Adventures of Manny Rivera.
Alanna Ubach once worked in a shoe store while she was away from her acting career.
When Alanna Ubach was asked who she would have liked to spend time with, dead or alive, she said that she would have liked to spend time with Elvis.
Out of all the things Alanna Ubach is afraid of, she fears war the most.
Alanna Ubach's biggest pet peeve is snoring.
Alanna Ubach loves to sing and she has used her talents in several films, though she also enjoys playing the piano and guitar.
Alanna Ubach's favorite book is On the Road, which was written by Jack Kerouac.
Alanna Ubach is fluent in English and Spanish, though she also knows how to speak some French.
In her spare time, Alanna Ubach has said that she enjoys hiking and swimming.
Alanna Ubach has one pet: a dog named Max.
Alanna was a straight-A student in school. Her favorite subject was English and her least favorite subject was math.
Alanna Ubach is approximately five feet and an inch in height.
Alanna Ubach wrote, directed and appeared in the short film entitled A Mi Amor Mi Dulce.
Alanna Ubach's career took off shortly after she got a role in the children's educational series Beakman's World, which won several awards.
Alanna Ubach has appeared in several theatrical plays and still performs them in recent years, though she has also appeared in both television programs and movies, as well as providing her voice towards several animated programs.
Alanna: My favorite part of my appearance is my height. I'm five foot one and I feel feminine being small.
Alanna: My role in Legally Blonde was really rewarding, because I had so much fun working on the movie. I've had really rewarding experiences on tiny low budget films that you'll never see but where I had a cool time creating characters as well. I love almost all of the characters I've played.
Alanna: I've always wanted to act since I was little.
Alanna: I've never had plastic surgery, but if they made a new invention for making people taller, I'd be the first to have the surgery.
Alanna: I've always wanted to act and I can't think of anything else I'd want to do, honestly.
Alanna: It was a lot of fun being a child actress. It suited me. I don't think it suits everybody, but I was in it because I had a passion, not because my parents wanted me to make money. If other kids want to do it, and they really like acting, go for it.