Ada Twist, Scientist (TV series)

Did You Know?

• The episode "Blue River Wedding" features Sensei Dave, voiced by George Takei, and Jiu Jitsu Joe, voiced by Guillermo Díaz, getting married.
• The series won a 2022 Annie Award for Best Animated Television/Broadcast Production for Preschool Children.
• It also received a 2024 GLAAD Media Award for Outstanding Children's Programming for the episode "Blue River Wedding".

Characters

Ada Twist is a nine-year-old scientist who is sweet, sensitive, and kindhearted. Her voice was provided by Amanda Christine for the first three seasons and by Kaya Jackson for the fourth. She often says "Loading the Lab!", "Wasn't that cool? Science is the best.", and "We don't quit, we got grit!" She has a magic lab and a big book of discoveries and inventions, and her favorite animal is a ladybug. Iggy Peck is an eight-year-old architect who is caring, shy, quiet, and easygoing, but also extremely nervous and fearful. Nicholas Crovetti voices him, and his favorite animal is a whale shark. Rosie Revere is a seven-year-old engineer who is funny, positive, confident, and a bit bossy. Voiced by Candace Kozak, she is tomboyish and always wears a red bandanna with white polka dots. Her favorite animal is a unicorn. Benny B., voiced by Corey J, is a ten-year-old technician who joins the show in its fourth season. He is optimistic, comes up with great ideas, and built his own robotic dog. He misses his old life after moving to town, but Ada and her friends help him find his way home. Benny is the only character without a favorite animal. Arthur Twist, Ada's eleven-year-old brother voiced by Terrence Little Gardenhigh, loves magic and sports and has a pet lizard named Lil Liz. Aisha Twist, voiced by Susan Kelechi Watson, and Amari Twist, voiced by Taye Diggs, are Ada and Arthur's parents. Mushu Kitty, voiced by Frank Welker, is Ada's pet cat. Bianca "Bee Bee", voiced by Nia Thompson, is Benny's four-year-old sister who loves tea parties. She was born without a right hand but has a robotic right hand that she likes.