Lydia portrait
Gender: Female
Age: Around 13
Friends and Family
Amanda Lopez
Melissa Chase
Behind the Scenes
First Appearance:
  "Going the Extra Milo" (first physical appearance)
"The Substitute" (first speaking role)
Last Appearance:
  "World Without Milo"
Voiced by:
Alyson Stoner

Lydia is a character who first appeared in Going the Extra Milo and was officially introduced and named in The Substitute. She is a friend of Melissa's who recommends a local mall via video message on her cell phone.

Her biggest role was when she served as the person to have fun for Amanda during the dance. ("School Dance")

Physical Appearance

Lydia has light brown hair and dark brown eyes. She wears her hair tied back with a tan hair band. She wears a tan dress that has orange plaid sleeves and a skirt with a brown belt. She has tan sneakers and light tan socks.


Lydia is cheerful, energetic, enthusiastic and loyal. She puts her all into whatever she is doing and can be counted on by her friends to go the distance when called upon.


She is seen in the back of the classroom when Milo and Zack are teleported to school by Aliens. ("Going the Extra Milo")

She is seen in the hall when Zack and Melissa are trying to get their science project to class in one piece. ("Sunny Side Up")

She is seen attending the football game against the Tigers. ("Rooting for the Enemy")

She is seen in the hall when Milo is splashed by the water fountain. ("Party of Peril")

She visited Lard World with Chad. ("Murphy's Lard")

She was in the hallway when she fell in the domino effect after someone drank from the water fountain. ("Athledecamathalon")

She sent Melissa a message about checking out a new mall after school. Cavendish and Dakota saw this message when they accidentally picked up Melissa's phone instead of their Quantum Localizer. ("The Substitute")

She had fun for Amanda until she told her to stand down. ("School Dance")

She is seen in the audience with Amanda and enjoys herself after Murphy's Law floods the parking lot. ("Battle of the Bands")

She is seen with two other members of the drama club rehearsing for a play. ("The Math Book")

She attended the Fire Engine Museum after Milo, Melissa, and Melissa's dad drove an out of control antique fire engine through the natural history museum and collided with the life-size Tyrannosaurus rex statue. ("The Little Engine That Couldn't")

She is seen in the hallway and later in chemistry class while Elliot kept a boulder from destroying the school. ("Disaster of My Dreams")

She attended a V-tech demo. ("A Clockwork Origin")

She attended a school trip to the S.S. Indulgence with the rest of her class and got stranded on an island for about an hour before riding a wave back to America's mainland. ("Some Like it Yacht")

She is seen outside the school near Elliot. ("World Without Milo")



The image gallery for "Lydia" may be viewed here.