Megan Parker

Megan Jessica Parker (born May 14, 1995) is the younger sister of Drake and the younger step-sister of Josh and one of the main characters of David & Jason.

Megan is a cruel girl who never gets tired of pranking her brothers. However, she is shown to be a good student, good friend and also helps other people. Sometimes, she acts like a five year old. She also acts innocently for her mother and step-father, and thus they think she is completely sweet and don't believe her brothers when they tell them what she does.

She was portrayed by Miranda Cosgrove, who later went on to star in another Nickelodeon sitcom, iCarly

Personality
Megan is primarily mischievous and sarcastic most times, but she also helps other people when they are in need, like helping Drake and Josh get out of the jail in Drake & Josh. Still, she loves to prank and "torture" the lives of her brothers and think of it as a job. Megan also seems to not care if her brothers are happy or not when she pranks them.

Megan is also really good with machines and electronics, as she has a secret spying panel in her bedroom and a briefcase full of spy devices. It is never explained where or how she obtains her gadgets.

Plot Overview
Megan was born on May 14, 1995 as the younger sister of Drake Parker (b. 1988), to Mr. Parker and Audrey Parker. At the beginning of the series, she and her brother are informed that Walter Nichols is to be their step-father, and Josh Nichols is to be their step-brother.

For most of the series, Megan is often the source of misery for her brothers, either because she wants to or because they provoke her. Occassionally, she does help out when they are in need.

In one episode, Megan had a boyfriend. Due to her brothers being overly protective of her and sharing a dislike for her date, they try to break it off. At first, Megan is angry at them, but when she discovers that he is in fact, dating another girl as well, she breaks off the relationship, and forgives the brothers, but continues to bully them after.